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

Question

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

P5.AP.JM.17083214-A1

RSTU is a rectangle. ST is 12 cm and RS is twice of ST. Find the area of Triangle TVW.

4 m

∑

Click ∑ button first when a symbol is required. X

Time
Elapsed

00 : 00

MIN SEC

Problems
Attempted 0

RSTU is a rectangle. ST is 12 cm and RS is twice of ST. Find the area of Triangle TVW.
Length of RS
= 2 x 12
= 24 cm

Area of Triangle RVW = ¹₈ of Rectangle RSTU

Area of Triangle VUT = ¹₄ of Rectangle RSTU

Area of Triangle WST = ¹₄ of Rectangle RSTU
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
= 24 x 12
= 288 cm²

Area of Triangle TVW
= ³₈ x 288
= 108 cm²

Answer(s): 108 cm²

4 m

RSTU is a rectangle. ST is 12 cm and RS is twice of ST. Find the area of Triangle TVW.

∑

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:24 May 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

RSTU is a rectangle. ST is 12 cm and RS is twice of ST. Find the area of Triangle TVW.

(4 m)

Answer(s):

Ischool Pte Ltd

Date: 24 May 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

RSTU is a rectangle. ST is 12 cm and RS is twice of ST. Find the area of Triangle TVW.

(4 m)

STUDENT

a
Symbols×

x²

x³

₵

$

⊥

//

∠

°

π

ℓ

%

:
÷

=

Primary 5 AREA PERIMETER P5.AP.JM.17083214

24 May 2024, 01:14 PM

RSTU is a rectangle. ST is 12 cm and RS is twice of ST. Find the area of Triangle TVW.

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:24 May 2024

Topic:AREA PERIMETER

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

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date:24 May 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date: 24 May 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:24 May 2024

Topic: AREA PERIMETER

Question Code: P5.AP.JM.17083214

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date: 24 May 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