ALGEBRA
ANGLES
AREA PERIMETER
DATA ANALYSIS
DECIMALS
FRACTIONS
GEOMETRY
MEASUREMENT
MENTAL SUMS
PATTERNS
PERCENTAGE
RATIO
RFPD
SPEED
STRATEGIES
VOLUME
WHOLE NUMBERS

Question

Rectangle, Triangle, Composite figure area, Times as many, Fraction of a whole

P5.AP.JM.17083214-A1

MNPQ is a rectangle. NP is 10 m and MN is twice of NP. Find the area of Triangle PRS.

4 m

∑

Click ∑ button first when a symbol is required. X

Time
Elapsed

00 : 00

MIN SEC

Problems
Attempted 0

MNPQ is a rectangle. NP is 10 m and MN is twice of NP. Find the area of Triangle PRS.
Length of MN
= 2 x 10
= 20 m

Area of Triangle MRS = ¹₈ of Rectangle MNPQ

Area of Triangle RQP = ¹₄ of Rectangle MNPQ

Area of Triangle SNP = ¹₄ of Rectangle MNPQ
Fraction of the rectangle that is unshaded
= ¹₈ + ¹₄ + ¹₄
= ¹₈ + ²₈ + ²₈
= ⁵₈

Fraction of the rectangle that is shaded
= 1 - ⁵₈
= ³₈

Area of the rectangle
= 20 x 10
= 200 m²

Area of Triangle PRS
= ³₈ x 200
= 75 m²

Answer(s): 75 m²

4 m

MNPQ is a rectangle. NP is 10 m and MN is twice of NP. Find the area of Triangle PRS.

∑

Click ∑ button first when a symbol is required. X

Symbols

Answer:

Enter the numerator and denominator

Enter value

Question Solution

1-minute grace period

When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

Don't remind me again.

Ischool Pte Ltd

Date:03 Jul 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

MNPQ is a rectangle. NP is 10 m and MN is twice of NP. Find the area of Triangle PRS.

(4 m)

Answer(s):

Ischool Pte Ltd

Date: 03 Jul 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

MNPQ is a rectangle. NP is 10 m and MN is twice of NP. Find the area of Triangle PRS.

(4 m)

STUDENT

a
Symbols×

x²

x³

₵

$

⊥

//

∠

°

π

ℓ

%

:
÷

=

Primary 5 AREA PERIMETER P5.AP.JM.17083214

03 Jul 2024, 01:11 AM

MNPQ is a rectangle. NP is 10 m and MN is twice of NP. Find the area of Triangle PRS.

Message

To help you learn well, you can save up to 5 questions per question types in the Notepad History for review.
The latest 5 questions willautomatically replace the earliest one.
If a question islocked, it will not be automatically deleted.
If 5 questions are locked, new questionscannot be saved.
To save new questions,unlock ordelete the existing questions in the notepad history.

ISchool Pte Ltd

Date:03 Jul 2024

Topic:AREA PERIMETER

Question Number:P5.AP.JM.17083214-A1

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date:03 Jul 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date: 03 Jul 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

ISchool Pte Ltd

Navigations

Contact Us

Members

Links

Symbols

Enter the numerator and denominator

Enter value

1-minute grace period

Ischool Pte Ltd

Date:03 Jul 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date: 03 Jul 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

Symbols×

Message

ISchool Pte Ltd

Navigations

Contact Us

Members

Links

Feedback