State Test Practice Mathematics 2

Question 1

What is the greatest common factor (GCF) of 24 and 36?

Accepted Answer

12

Answer

The factors of 24 include 12, and the factors of 36 include 12; 12 is the greatest common factor.

Question 2

A store is offering a 25% discount on a $80 jacket. What is the sale price?

Accepted Answer

$60

Answer

25% of $80 = $20 discount, so $80 − $20 = $60.

Question 3

Which property is illustrated by 4 × (3 + 2) = 4 × 3 + 4 × 2?

Accepted Answer

Distributive property

Answer

The distributive property states that multiplying a number by a sum equals the sum of the individual products.

Question 4

What is the perimeter of a square with a side length of 7 inches?

Accepted Answer

28 inches

Answer

Perimeter of a square = 4 × side = 4 × 7 = 28 inches.

Question 5

On a number line, which number is the greatest?

Accepted Answer

0

Answer

On a number line, numbers increase from left to right, so 0 is greater than any negative number listed.

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