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

Question

Fraction of a whole, F Division, Fraction to units, More than or less than, Times as many, Common numerator, Units equations, Fraction units

P5.ST.JC.18121083-A1

Seven times a number is 20 more than ¹₃ of the number.
Find the number.

2 m

∑

Click ∑ button first when a symbol is required. X

Time
Elapsed

00 : 00

MIN SEC

Problems
Attempted 0

Seven times a number is 20 more than ¹₃ of the number.
Find the number.
Let the number be 1 u.

Seven times of the number
= 7 x 1 u
= 7 u

¹₃ of the number
= ¹₃ x 1 u
= ¹₃ u

7 u is 20 more than ¹₃ u.
7 u = ¹₃ u + 20
7 u - ¹₃ u = 20
6²₃ u = 20

1 u
= 20 ÷ 6²₃
= 20 ÷ ²⁰₃
= 20 x ³₂₀
= 3

Number = 3

Answer(s): 3

2 m

Seven times a number is 20 more than ¹₃ of the number.
Find the number.

∑

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:19 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121083

Student:

Class:

Level:

School:

Seven times a number is 20 more than ¹₃ of the number.
Find the number.

(2 m)

Answer(s):

Ischool Pte Ltd

Date: 19 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121083

Student:

Class:

Level:

School:

Seven times a number is 20 more than ¹₃ of the number.
Find the number.

(2 m)

STUDENT

a
Symbols×

x²

x³

₵

$

⊥

//

∠

°

π

ℓ

%

:
÷

=

Primary 5 STRATEGIES P5.ST.JC.18121083

19 May 2024, 10:25 PM

Seven times a number is 20 more than ¹₃ of the number.
Find the number.

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:19 May 2024

Topic:STRATEGIES

Question Number:P5.ST.JC.18121083-A1

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date:19 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121083

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date: 19 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121083

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:19 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121083

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date: 19 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121083

Student:

Class:

Level:

School:

Symbols×

Message

ISchool Pte Ltd

Navigations

Contact Us

Members

Links

Feedback