Number Sense
What is the absolute value of −8?
8
What is ¾ + ¼?
4/4 or 1
Simplify the ratio 6:9.
2:3
Evaluate: 5 + 3 × 2
11
Find the area of a rectangle 8 units long and 5 units wide.
40 square units or 40 units2
Which is greater: −3 or −7?
-3
What is 0.6 + 0.25?
0.85
A recipe uses 2 cups of flour for every 3 cups of sugar. What is the ratio of flour to sugar?
2:3
Evaluate: 3x + 2 when x = 4.
14
A square has a side length of 6 cm. What is its perimeter?
24 cm
Put these in order from least to greatest: −2, 4, −7, 0.
-7, -2, 0, 4
What is ⅔ × ¾?
6/12 which is 1/2
A shirt costs $40 and is 25% off. What is the sale price?
$30
Simplify: 4x + 3x + 2.
7x + 2
Find the volume of a rectangular prism with a length of 5 units, width of 3 units, and a height of 4 units.
What is the distance between −6 and 4 on a number line?
10
What is 2½ ÷ ½?
5
A class has 12 boys and 18 girls. What is the ratio of boys to total students in simplest form?
2:5
Evaluate: 2(3x + 4) when x = 5.
38
A triangle has a base of 10 cm and a height of 6 cm. What is its area?
30 square cm or 30 cm2
Which number is greatest: −1.5, −1.05, −1.15, or −1.25?
-1.05
What is 3⅔ − 1¾?
1 11/12
A recipe calls for ¾ cup of sugar for every 2 cups of flour. How much sugar is needed for 8 cups of flour?
3 cups
Simplify: 3(2x − 4) + 2x.
8x - 12
A rectangular garden is 12 m long and 7 m wide. A path surrounds the garden. If you only need the area of the garden itself, how many square meters is it?
84 square meters or 84 m2