IAR Math Concepts and Reasoning 2

Question 1

A recipe uses 3/4 cup of sugar for every 2 cups of flour. How much sugar is needed for 6 cups of flour?

Accepted Answer

2 1/4 cups

Answer

1 1/2 cups

Answer

3 cups

Answer

9/4 cups only

Question 2

Which expression is equivalent to 4(2x + 3)?

Accepted Answer

8x + 12

Answer

8x + 3

Answer

6x + 7

Answer

2x + 12

Question 3

What is the value of 3² + 4 × 2?

Accepted Answer

17

Answer

26

Answer

22

Answer

14

Question 4

A rectangle has a length of 12 cm and a width of 5 cm. What is its area?

Accepted Answer

60 cm²

Answer

34 cm²

Answer

17 cm²

Answer

60 cm

Question 5

If a number is divisible by both 2 and 3, it must also be divisible by which number?

Accepted Answer

6

Answer

5

Answer

9

Answer

4

Question 6

What is 0.6 written as a fraction in simplest form?

Accepted Answer

3/5

Answer

6/100

Answer

2/3

Answer

1/6

Question 7

A line passes through the points (0, 2) and (3, 8). What is its slope?

Accepted Answer

2

Answer

6

Answer

3

Answer

1/2