$Logo$

Numbers
Measurement
Data Analysis
Geometry
Speed
- Simple Speed Question: Determine the speed distance and time
Others
P5 Maths
P4 Maths

Home
P4 Maths
Patterns P4

Tap to switch levels

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

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 12

In the following sequence,
1,4,2,8,5,7,1,4,2,8,5,7,$\dots$
(a) What number is in the 50th position?
(b) What is the sum of the first 63 numbers?

(a) 1
(b) 271

(a) 2
(b) 273

(a) 3
(b) 275

(a) 4
(b) 277

None of the above

Sorry. Please check the correct answer below.

$Answer Image$

View Correct Answer

(a) 4
(b) 277

You are Right

$Answer Image$

What is the 87$^{th}$ shape in the following pattern?

$Question Image of What is the 87$^{th}$ shape in the following pattern?.$

Box

Hart

Square

Circle

None of the above

Sorry. Please check the correct answer below.

View Correct Answer

Square

You are Right

Pattern repeats every 6 shapes. 87 $\div$ 6 = 14 R3
Thus, 87$^{th}$ shape is the square

Every year around the Christmas period, Shaun and his church friends always go around carolling, at 7pm to 10pm each weekday night. If the group spends an hour for each house, inclusive of travelling time, and they started on Wednesday at 7pm, which day and at what time would they complete carolling for a street which contains 13 houses?

Tuesday @ 6pm

Tuesday @ 8pm

Wednesday @ 6pm

Wednesday @ 8pm

None of the above

Sorry. Please check the correct answer below.

$Answer Image$

View Correct Answer

Tuesday @ 8pm

You are Right

$Answer Image$

How many triangles are in the 1$^{st}$ 200 shapes?

$Question Image$

62 triangles

64 triangles

66 triangles

68 triangles

None of the above

Sorry. Please check the correct answer below.

Pattern repeats every 6 shapes.
In each group of 6 shapes, there are 2 triangles.
200 $\div$ 6 = 33 R2
33 $\times$ 2 = 66 triangles

View Correct Answer

66 triangles

You are Right

Pattern repeats every 6 shapes.
In each group of 6 shapes, there are 2 triangles.
200 $\div$ 6 = 33 R2
33 $\times$ 2 = 66 triangles

1st of April 2019 was a Monday. On which day of the week was 26th of April that year?

Thursday

Friday

Saturday

Sunday

None of the above

Sorry. Please check the correct answer below.

1$^{st}$ April to 26$^{th}$ April $\longrightarrow$ 25 days
25 $\div$ 7=3 R4 $\longrightarrow$ 3 weeks 4 days
3 weeks after Monday $\longrightarrow$ Monday
4 days after Monday $\longrightarrow$ Friday

View Correct Answer

Friday

You are Right

1$^{st}$ of May 2008 was a Thursday. On which day of the week was 4$^{th}$ of July that year?

Friday

Saturday

Sunday

Monday

None of the above

Sorry. Please check the correct answer below.

$Answer Image$

View Correct Answer

Friday

You are Right

$Answer Image$

In a particular year, 20$^{th}$ of March was on a Friday. On which day of the week was 12$^{th}$ of June the same year?

Thesday

Wednesday

Thirsday

Friday

None of the above

Sorry. Please check the correct answer below.

$Answer Image$

View Correct Answer

Friday

You are Right

$Answer Image$

8 children passed a ball between each other in sequence. If they started at Child 1, which child has the ball after the 90 passes?

$Question Image$

Child 1

Child 2

Child 3

Child 4

None of the above

Sorry. Please check the correct answer below.

90 $\div$ 8 = 11 R2
2 children after ‘1’ $\longrightarrow$ child numbered ‘3’

View Correct Answer

Child 3

You are Right

90 $\div$ 8 = 11 R2
2 children after ‘1’ $\longrightarrow$ child numbered ‘3’

Find the sum of the first 48 numbers in
13579135791357913579$\cdots$

234

236

238

240

None of the above

Sorry. Please check the correct answer below.

Pattern repeats every 5 numbers.
Sum of these 5 numbers =1+3+5+7+9=25
48 $\div$ 5 = 9R3
Sum of first 48 numbers = 9 $\times$ 25 + 1 + 3 + 5 = 234

View Correct Answer

234

You are Right

Pattern repeats every 5 numbers.
Sum of these 5 numbers =1+3+5+7+9=25
48 $\div$ 5 = 9R3
Sum of first 48 numbers = 9 $\times$ 25 + 1 + 3 + 5 = 234

Find the sum of the first 33 numbers in
25472825472825472825$\cdots$

151

152

153

154

None of the above

Sorry. Please check the correct answer below.

Pattern repeats every 6 shapes.
33 $\div$ 6 = 5 R3
Sum of first 33 digits = 5 $\times$ $(2 + 5 + 4 + 7 + 2 + 8)$ + 2 + 5 + 4
= 5 $\times$ 28 + 11 = 151

View Correct Answer

151

You are Right

Pattern repeats every 6 shapes.
33 $\div$ 6 = 5 R3
Sum of first 33 digits = 5 $\times$ $(2 + 5 + 4 + 7 + 2 + 8)$ + 2 + 5 + 4
= 5 $\times$ 28 + 11 = 151

In a particular year, 20$^{th}$ of March was on a Friday. On which day of the week was 12$^{th}$ of June the same year?

Thesday

Wednesday

Thirsday

Friday

None of the above

Sorry. Please check the correct answer below.

$Answer Image$

View Correct Answer

Friday

You are Right

$Answer Image$

In which row and column is the number 200?

$Question Image$

Row 31 Column A

Row 33 Column A

Row 31 Column B

Row 33 Column B

None of the above

Sorry. Please check the correct answer below.

200 $\div$ 6 = 33 R2
Thus, 200 is in the 33$^{rd}$ row and in column B.

View Correct Answer

Row 33 Column B

You are Right

200 $\div$ 6 = 33 R2
Thus, 200 is in the 33$^{rd}$ row and in column B.

Sign in to your account

Your student account is your portal to all things Udacity: your classroom, projects, forums, career resources, and more!

or sign in with one of these services

Create your student account

Your student account is your portal to all things Udacity: your classroom, projects, forums, career resources, and more!

or sign up with one of these services

PSLE-Math.com

Start winning at math! Be part of Singapore PSLE Math community and Unleash the Your Maths Potential!

General

About us
Contact us

Contact Us

6631-9759
[email protected]
https://psle-math.com

What subject area do you need help in?

Select level

Primary Secondary Junior College

Select subject

Maths Science Chinese English

Back

Ok, Let's confirm where you'll need help.

Enter your postal code.

Singapore

Back

Nice! 20 tutors are near you.

By clicking "Join now". you agree to our Terms of Use and Privacy Policy

Join now

Are you a Tutor or Tuition Center?

Tutor

Tuition Center

Back

Tell us about yourself

By clicking "Join now". you agree to our Terms of Use and Privacy Policy

Join now

Back

Your company's contact information

By clicking "Join now". you agree to our Terms of Use and Privacy Policy

Join now