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Mental Sum Practice 1

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Numbers

What does the number stand for?

Nearest number

Which digit is in the place?

Round off to the nearest number

Number divide

Find the fraction nearest to 1

Sort fraction numbers

Find the largest or smallest fraction

Fraction to decimal

Convert decimal to a mixed fraction.

Fraction - Addition

Fraction - Substraction

Fraction - Multiply

Fraction - Divide

List all the common factors of two integers

Chicken and Rabbit problem

Assumption Method

Measurement

Measurement Questions Length

Measurement Questions Mass or Weight

Measurement Questions Time

Measurement Questions Volume

Data Analysis

Bar Chart

Pie Chart

Line Graph

Geometry

Angles

Triangles

Squares and Rectangles

Circles

Nets

Area of Composites

Rhombus

Trapezoid

Speed

Simple Speed Question: Determine the speed distance and time

Others

Patterns

Mental Sum Practice 1

Mental Sum Practice 2

Mental Sum Practice 3

P5 Maths

P5 Fractions I

Whole Numbers

Nets and Patterns

Method of Assumption

Excess and Shortage

Revision I

Fractions II

Working Backward

P4 Maths

Factors and Multiples I

Whole Numbers

Fractions I

Method of Assumption

Term Revision I

Patterns P4

Interval Problems

Question 1 of 100

$0.2 \times 30%$ = ?

0.04

0.06

0.08

0.10

None of the above

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0.06

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$1 - 0.02$ = ?

126.08

127.00

127.02

127.04

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126.08

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$\frac{1}{2}$ + $\frac{1}{4}$ = ?

$\frac{2}{3}$

$\frac{3}{4}$

$\frac{2}{6}$

$\frac{3}{6}$

None of the above

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$\frac{3}{4}$

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$10 \div 1%$ = ?

10%

10.05%

10.1%

10.2%

None of the above

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10%

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$\frac{11}{30} \times \frac{15}{33}$ = ?

$\frac{1}{2}$

$\frac{1}{4}$

$\frac{1}{6}$

$\frac{1}{8}$

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$\frac{1}{6}$

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1 - $\frac{7}{9}$ = ?

$\frac{1}{6}$

$\frac{2}{9}$

$\frac{3}{11}$

$\frac{4}{13}$

None of the above

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$\frac{2}{9}$

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$\frac{3}{10}$ $\times$ $\frac{3}{10}$ = ?

$\frac{3}{60}$

$\frac{6}{80}$

$\frac{9}{100}$

$\frac{11}{120}$

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$\frac{9}{100}$

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$1 - \frac{2}{5} - \frac{3}{5}$ = ?

None of the above

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$\frac{7}{5} \times (1 - \frac{5}{14})$ = ?

$\frac{6}{7}$

$\frac{7}{8}$

$\frac{8}{9}$

$\frac{9}{10}$

None of the above

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$\frac{9}{10}$

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$\frac{3}{7} \times \frac{5}{6}$ = ?

$\frac{1}{8}$

$\frac{2}{10}$

$\frac{4}{12}$

$\frac{5}{14}$

None of the above

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$\frac{5}{14}$

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$\frac{5}{12}$ $\times$ $\frac{4}{5}$ = ?

$\frac{1}{3}$

$\frac{2}{5}$

$\frac{3}{7}$

$\frac{4}{9}$

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$\frac{1}{3}$

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$\frac{2}{13}$ $\times$ 6 = ?

$\frac{8}{10}$

$\frac{12}{13}$

$\frac{14}{18}$

$\frac{16}{20}$

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$\frac{12}{13}$

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$\frac{5}{11}$ $\times$ 11 = ?

None of the above

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$\frac{9}{11}$ $\times$ $\frac{2}{3}$ = ?

$\frac{4}{7}$

$\frac{5}{9}$

$\frac{6}{11}$

$\frac{8}{13}$

None of the above

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$\frac{6}{11}$

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$\frac{5}{12}$ $\times$ 24 = ?

None of the above

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$48 \times \frac{3}{8}$ = ?

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$\frac{2}{7}$ $\times$ 21 = ?

None of the above

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21 $\times$ $\frac{3}{14}$ = ?

$\frac{3}{2}$

$\frac{5}{2}$

$\frac{7}{2}$

$\frac{9}{2}$

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$\frac{9}{2}$

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2.5 $\times$ 4 = ?

None of the above

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1 $\times$ $\frac{7}{9}$ = ?

$\frac{7}{9}$

$\frac{9}{7}$

$\frac{8}{10}$

$\frac{10}{8}$

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$\frac{7}{9}$

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$\frac{1}{5} \div 3 + \frac{4}{5} \times \frac{1}{3}$ = ?

$\frac{1}{3}$

$\frac{1}{4}$

$\frac{1}{5}$

$\frac{1}{6}$

None of the above

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$\frac{1}{3}$

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$\frac{5}{7}$ $\times$ $\frac{2}{5}$ = ?

$\frac{1}{5}$

$\frac{2}{7}$

$\frac{3}{}$

$\frac{4}{11}$

None of the above

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$\frac{2}{7}$

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1 - $\frac{7}{9}$ = ?

$\frac{1}{5}$

$\frac{1}{9}$

$\frac{2}{5}$

$\frac{2}{9}$

None of the above

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$\frac{2}{9}$

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$6 \div (\frac{1}{2} - \frac{1}{3})$ = ?

None of the above

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$9 \times 2.5$ = ?

21.0

21.5

22.0

22.5

None of the above

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22.5

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$\frac{3}{10}$ $\times$ $\frac{5}{6}$ = ?

$\frac{1}{2}$

$\frac{1}{3}$

$\frac{1}{4}$

$\frac{2}{5}$

None of the above

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$\frac{1}{4}$

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$5 - \frac{3}{2} \times \frac{10}{21} - \frac{2}{7}$ = ?

None of the above

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18 $\times$ $\frac{5}{6}$ = ?

None of the above

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8 $\times$ $\frac{7}{8}$ = ?

None of the above

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1.25 $\times$ 8 = ?

None of the above

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$\frac{5}{8}$ $\times$ $\frac{3}{5}$ = ?

$\frac{3}{8}$

$\frac{5}{10}$

$\frac{7}{12}$

$\frac{9}{14}$

None of the above

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$\frac{3}{8}$

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$1.8 \times \frac{5}{9}$ = ?

0.5

1.5

None of the above

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$\frac{4}{5} \times \frac{2}{3} - \frac{1}{6} \div \frac{1}{2}$ = ?

$\frac{1}{2}$

$\frac{1}{3}$

$\frac{1}{4}$

$\frac{1}{5}$

None of the above

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$\frac{1}{5}$

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$\frac{1}{3} \times (15 + \frac{6}{7})$ = ?

$\frac{29}{9}$

$\frac{33}{3}$

$\frac{35}{5}$

$\frac{37}{7}$

None of the above

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$\frac{37}{7}$

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$\frac{5}{7}$ $\times$ 24 = ?

$\frac{80}{3}$

$\frac{100}{5}$

$\frac{120}{7}$

$\frac{140}{9}$

None of the above

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$\frac{120}{7}$

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$235 + 199$ = ?

432

434

436

438

None of the above

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434

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6 - $\frac{3}{5}$ = ?

$\frac{27}{5}$

$\frac{28}{6}$

$\frac{29}{7}$

$\frac{30}{8}$

None of the above

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$\frac{27}{5}$

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$16 \times \frac{3}{8}$ = ?

None of the above

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$\frac{3}{18} \times \frac{36}{37} + \frac{5}{37}$ = ?

$\frac{9}{35}$

$\frac{11}{37}$

$\frac{13}{39}$

$\frac{15}{41}$

None of the above

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$\frac{11}{37}$

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$\frac{5}{12}$ $\times$ 8 = ?

$\frac{5}{2}$

$\frac{10}{3}$

$\frac{15}{4}$

$\frac{20}{5}$

None of the above

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$\frac{10}{3}$

You are Right

$\frac{7}{18} \div 9 + \frac{1}{9} \times \frac{11}{18}$ = ?

$\frac{1}{3}$

$\frac{1}{6}$

$\frac{1}{9}$

$\frac{1}{11}$

None of the above

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$\frac{1}{9}$

You are Right

$\frac{4}{5}$ $\times$ $\frac{7}{24}$ = ?

$\frac{5}{20}$

$\frac{7}{30}$

$\frac{9}{40}$

$\frac{11}{50}$

None of the above

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$\frac{7}{30}$

You are Right

$\frac{3}{4}$ - $\frac{1}{5}$ = ?

$\frac{5}{14}$

$\frac{7}{16}$

$\frac{9}{18}$

$\frac{11}{20}$

None of the above

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$\frac{11}{20}$

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$24 \times (\frac{1}{2} - \frac{1}{8} + \frac{1}{6})$ = ?

None of the above

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$\frac{1}{2}$ - $\frac{1}{3}$ = ?

$\frac{1}{4}$

$\frac{1}{6}$

$\frac{2}{4}$

$\frac{2}{6}$

None of the above

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$\frac{1}{6}$

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$\frac{3}{4}$ $\times$ $\frac{7}{8}$ = ?

$\frac{19}{28}$

$\frac{21}{32}$

$\frac{23}{34}$

$\frac{25}{36}$

None of the above

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$\frac{21}{32}$

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$\frac{10}{9} \div \frac{3}{4}$ = ?

$\frac{35}{26}$

$\frac{40}{27}$

$\frac{45}{28}$

$\frac{50}{29}$

None of the above

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$\frac{40}{27}$

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$\frac{2}{3} \times \frac{2}{5}$ = ?

$\frac{2}{13}$

$\frac{4}{15}$

$\frac{6}{17}$

$\frac{8}{19}$

None of the above

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$\frac{4}{15}$

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15 $\times$ $\frac{2}{3}$ = ?

None of the above

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$\frac{5}{7}$ $\times$ 21 = ?

None of the above

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$12 - \frac{7}{8} – 0.125$ = ?

None of the above

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$\frac{7}{8} \times \frac{3}{4} + \frac{7}{8} \times \frac{1}{4}$ = ?

$\frac{5}{6}$

$\frac{6}{7}$

$\frac{7}{8}$

$\frac{9}{10}$

None of the above

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$\frac{7}{8}$

You are Right

$\frac{2}{5}$ + $\frac{2}{5}$ = ?

$\frac{2}{3}$

$\frac{2}{5}$

$\frac{4}{3}$

$\frac{4}{5}$

None of the above

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$\frac{4}{5}$

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$\frac{5}{12} \times 24$ = ?

None of the above

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$\frac{3}{10}$ $\times$ $\frac{1}{3}$ = ?

$\frac{1}{10}$

$\frac{2}{10}$

$\frac{1}{20}$

$\frac{2}{20}$

None of the above

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$\frac{1}{10}$

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$\frac{5}{12}$ $\times$ 16 = ?

$\frac{10}{1}$

$\frac{15}{2}$

$\frac{20}{3}$

$\frac{25}{4}$

None of the above

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$\frac{20}{3}$

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$17 \times \frac{9}{16}$ = ?

$\frac{150}{12}$

$\frac{151}{14}$

$\frac{153}{16}$

$\frac{154}{18}$

None of the above

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$\frac{153}{16}$

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$\frac{5}{6} \div (\frac{1}{3} + \frac{5}{6})$ = ?

$\frac{1}{3}$

$\frac{3}{5}$

$\frac{5}{7}$

$\frac{7}{9}$

None of the above

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$\frac{5}{7}$

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$\frac{2}{9} \times 3 - \frac{1}{3}$ = ?

$\frac{1}{2}$

$\frac{1}{3}$

$\frac{1}{4}$

$\frac{1}{5}$

None of the above

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$\frac{1}{3}$

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$\frac{2}{9}$ $\times$ 9 = ?

None of the above

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$\frac{11}{12} – (\frac{1}{9} + \frac{5}{12})$ = ?

$\frac{4}{12}$

$\frac{5}{14}$

$\frac{6}{16}$

$\frac{7}{18}$

None of the above

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$\frac{7}{18}$

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$(1 - \frac{1}{6} \times \frac{2}{5}) \div \frac{7}{9}$ = ?

$\frac{5}{4}$

$\frac{6}{5}$

$\frac{7}{6}$

$\frac{8}{7}$

None of the above

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$\frac{6}{5}$

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$4 + \frac{3}{4} - \frac{3}{4}$ = ?

None of the above

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$\frac{9}{10}$ $\times$ $\frac{5}{7}$ = ?

$\frac{7}{12}$

$\frac{9}{14}$

$\frac{11}{16}$

$\frac{13}{18}$

None of the above

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$\frac{9}{14}$

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$4.57 + 6.34$ = ?

10.90

10.91

10.93

10.95

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10.91

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$(\frac{3}{8} + \frac{3}{4}) \times 4$ = ?

$\frac{9}{2}$

$\frac{11}{4}$

$\frac{13}{6}$

$\frac{15}{8}$

None of the above

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$\frac{9}{2}$

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$5.3 - 3$ = ?

2.1

2.2

2.3

2.4

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2.3

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$\frac{18}{25}$ $\times$ $\frac{5}{9}$ = ?

$\frac{1}{3}$

$\frac{2}{5}$

$\frac{3}{7}$

$\frac{4}{9}$

None of the above

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$\frac{2}{5}$

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$\frac{5}{8}$ $\times$ 20 = ?

$\frac{20}{2}$

$\frac{25}{2}$

$\frac{20}{4}$

$\frac{25}{4}$

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$\frac{25}{2}$

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0.125$\times$ 32 = ?

None of the above

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$2 - \frac{2}{3} \div \frac{4}{5} - \frac{1}{6}$ = ?

None of the above

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15 $\times$ $\frac{2}{3}$ = ?

None of the above

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$\frac{2}{9}$ $\times$ $\frac{7}{8}$ = ?

$\frac{2}{12}$

$\frac{3}{25}$

$\frac{5}{29}$

$\frac{7}{36}$

None of the above

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$\frac{7}{36}$

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$7.6 + 4$ = ?

11.2

11.4

11.6

11.8

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11.6

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$\frac{2}{5}$ - $\frac{1}{5}$ = ?

$\frac{1}{5}$

$\frac{2}{3}$

$\frac{1}{5}$

$\frac{2}{5}$

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$\frac{1}{5}$

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$\frac{9}{10}$ $\times$ $\frac{3}{7}$ = ?

$\frac{23}{30}$

$\frac{25}{50}$

$\frac{27}{70}$

$\frac{29}{90}$

None of the above

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$\frac{27}{70}$

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$72 \times (\frac{1}{2} - \frac{1}{3} + \frac{1}{4})$ = ?

None of the above

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$12 \times \frac{3}{7} + 12 \times \frac{4}{7}$ = ?

None of the above

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$\frac{5}{8}$ $\times$ $\frac{14}{15}$ = ?

$\frac{1}{6}$

$\frac{3}{8}$

$\frac{5}{10}$

$\frac{7}{12}$

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$\frac{7}{12}$

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$\frac{3}{4} - \frac{3}{4} \div 3 + \frac{1}{2}$ = ?

None of the above

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$(1 - \frac{3}{5}) \times \frac{2}{5} \div 2$ = ?

$\frac{1}{20}$

$\frac{2}{25}$

$\frac{3}{30}$

$\frac{4}{35}$

None of the above

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$\frac{2}{25}$

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24 $\times$ $\frac{2}{3}$ = ?

None of the above

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$\frac{3}{4}$ $\times$ $\frac{1}{6}$ = ?

$\frac{1}{4}$

$\frac{1}{8}$

$\frac{2}{4}$

$\frac{2}{8}$

None of the above

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$\frac{1}{8}$

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24 $\times$ $\frac{5}{6}$ = ?

None of the above

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$\frac{2}{3}$ $\times$ 21 = ?

None of the above

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$(\frac{5}{6} - \frac{3}{4}) \div \frac{2}{9}$ = ?

$\frac{2}{6}$

$\frac{3}{8}$

$\frac{4}{10}$

$\frac{5}{12}$

None of the above

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$\frac{3}{8}$

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$\frac{5}{6}$ $\times$ $\frac{3}{10}$ = ?

$\frac{1}{2}$

$\frac{1}{3}$

$\frac{1}{4}$

$\frac{1}{5}$

None of the above

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$\frac{1}{4}$

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$\frac{3}{8} \times 0.375$ = ?

0.12

0.14

0.16

0.18

None of the above

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0.14

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$75\% \div \frac{15}{16} \div \frac{5}{6}$ = ?

90%

92%

94%

96%

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96%

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$(\frac{5}{9} + \frac{1}{13}) \times 9 + \frac{4}{13}$ = ?

None of the above

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$\frac{5}{13}$ $\times$ 26 = ?

None of the above

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$18 \times (\frac{1}{2} - \frac{1}{3} + \frac{1}{6})$ = ?

None of the above

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$2 - \frac{4}{15}$ = ?

$\frac{22}{11}$

$\frac{24}{13}$

$\frac{26}{15}$

$\frac{28}{17}$

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$\frac{26}{15}$

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$3 \div \frac{4}{7} \div 2$ = ?

$\frac{17}{4}$

$\frac{19}{6}$

$\frac{21}{8}$

$\frac{23}{10}$

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$\frac{21}{8}$

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3 $\times$ $\frac{7}{9}$ = ?

$\frac{5}{2}$

$\frac{7}{2}$

$\frac{5}{3}$

$\frac{7}{3}$

None of the above

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$\frac{7}{3}$

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$6 \div 18$ = ?

$\frac{1}{2}$

$\frac{1}{3}$

$\frac{1}{4}$

$\frac{1}{5}$

None of the above

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$\frac{1}{3}$

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$(\frac{8}{9} + \frac{3}{4} - \frac{2}{3}) \times 36$ = ?

None of the above

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$\frac{2}{13}$ $\times$ 26 = ?

None of the above

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$\frac{19}{20} \times \frac{3}{7} + \frac{19}{20} \times \frac{4}{7}$ = ?

$\frac{18}{19}$

$\frac{19}{20}$

$\frac{20}{21}$

$\frac{21}{22}$

None of the above

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$\frac{19}{20}$

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1 - $\frac{2}{5}$ = ?

$\frac{1}{3}$

$\frac{3}{5}$

$\frac{5}{}$

$\frac{7}{9}$

None of the above

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$\frac{3}{5}$

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