Math Review

What is the absolute value of -7

• 7

• -7

• 3.5

• -3.5

Would -24 be to the left or to right of 0 on a number line?

• left

• right

Tom had 25 apples, 15 red and and 10 green apples. What is the ratio of red apples to total apples? Simplified.

• 2:3

• 15:25

• 10:15

• 3:5

Which choice shows the values from least to greatest?

• -62, -82, -74, -80

• -2, 5, -11, 33

• -82, -80, -74, -62

• 100, 67, 54, 22

Which answer choice shows the values from greatest to least?

• 10, 3, 1, -10

• -12, -3, 4, 23

• 3, -10, 10, 1

• 2, 3, 4, 5

For every 9 boys on a swim team, there are 8 girls. What is the ratio of boys to girls?

• 2:3

• 2:9

• 9:8

• 8:9

In a class election for every 3 votes Debby got, Ned got 8. What is the ratio of votes for Debby to votes for Ned?

• 1:4

• 1:3

• 8:3

• 3:8

In a bag of candy, for every 4 sugar pieces there are 7 chocolate pieces. What is the ratio of chocolate pieces to sugar pieces?

• 7:4

• 4:7

What is the absolute value of -90

• 90

• -90

The formula for finding the area of a triangle is BxH.True or False?

• True

• False