Math AIR Practice Test 2

What is the value of the expression?

• 83

• 14

• 68

• 92

Hannah planted flowers next to the school playground. She planted 2 daisies, 3 sunflowers and 4 tulips.

What is the ratio of the number of daisies she planted to the total number of flowers she planted?

• 2:3

• 2:4

• 2:7

• 2:9

The table shows the average monthly low temperatures, in degrees Celsius, in Alaska from November to February.

Which month has an average low temperature that is colder than December's?

• November

• January

• February

Scientists record the number of black bear sightings in an area over 5 years. Their data are shown on the graph.

What does the mean of this data set describe?

• the average number of sightings each year over the 5-year period

• the difference between the number of sightings each yeawr

• the total number of sightings over the 5-year period

• the actual number of sightings each year

Which expression represents "one-half of x"?

• x ⋅ 2

• x ÷ 2

• x - 1∕2

• x + 1∕2

An expression is shown.

4.8 ⋅ 2 + 3.2

What is the value of the expression?

• 24.96

• 12.8

• 10

• 11.2

Which number is the farthest from -2 on the number line?

• 6

• 0

• -1

• -9

An expression is shown.

10⁄3 ÷ 4

What is the value of the expression?

• 40/3

• 10/12

• 13 1/3

• 4/3

Point A is located at (x,y), where x≠0 and y≠0.

Select ALL of the possible points for Point A on the coordinate grid.

• (-4, 2)

• (3, -6)

• (5,2)

• (-1, -8)

• (8, 10)

Point B is located at (-x,y), where x≠0 and y≠0.

Select ALL of the possible points for Point B on the coordinate grid.

• (-2, 2)

• (3, -7)

• (5,2)

• (-1, -8)

• (-5, 5)