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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

Thrice a number is 42 more than ³₈ of the number.
Find the number.

2 m

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Thrice a number is 42 more than ³₈ of the number.
Find the number.
Let the number be 1 u.

Thrice of the number
= 3 x 1 u
= 3 u

³₈ of the number
= ³₈ x 1 u
= ³₈ u

3 u is 42 more than ³₈ u.
3 u = ³₈ u + 42
3 u - ³₈ u = 42
2⁵₈ u = 42

1 u
= 42 ÷ 2⁵₈
= 42 ÷ ²¹₈
= 42 x ⁸₂₁
= 16

Number = 16

Answer(s): 16

2 m

Thrice a number is 42 more than ³₈ of the number.
Find the number.

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Ischool Pte Ltd

Date:17 Jun 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121083

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Thrice a number is 42 more than ³₈ of the number.
Find the number.

(2 m)

Answer(s):

Ischool Pte Ltd

Date: 17 Jun 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121083

Student:

Class:

Level:

School:

Thrice a number is 42 more than ³₈ of the number.
Find the number.

(2 m)

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Primary 5 STRATEGIES P5.ST.JC.18121083

17 Jun 2024, 04:08 AM

Thrice a number is 42 more than ³₈ of the number.
Find the number.

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Date:17 Jun 2024

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Date:17 Jun 2024

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Date: 17 Jun 2024

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