Semester 1 Math Test

The figure shown is built from unit cubes. Which statements about the figure are true? Choose all the correct answers.

• It has 3 layers with 2 unit cubes in each layer.
• It has a volume of 6 cubic units.
• It has 3 layers with 1 unit cube in each layer.
• It has 3 layers with 3 unit cubes in each layer.
• It has a volume of 9 cubic units.

Jason has partially filled a box with unit cubes to find its volume. He needs 5 layers of cubes to fill the box. What is the volume of the box in cubic inches?

There are 192 players in the soccer league. There are 16 players on each team. How many teams are there in the soccer league?

• 1,152
• 3,072
• 1,344
• 3,520

Five newborn babies at a hospital weighed the following weights in pounds. Which weights round to 8 lb? Check all the correct answers.

• 8.075
• 7.099
• 7.561
• 8.501
• 7.800

Choose the expression(s) that is equivalent to 427 x 35

• 10,000 + 4,000 + 900 + 40 + 5
• (427 x 3) + (427 x 5)
• (427 x 30) + (427 x 5)
• (400 x 35) + (20 x 35) + (7 x 35)

• Option 1
• Option 2

Write a multiplication equation to show the relationship between 0.07 and 0.7

Terrence says there are 3 correct ways to express the equivalent of 3.087 listed below. Check the boxes that are correct.

• Three and eighty-seven hundredths
• 0.08 + 3 + 0.007
• 3 + 0.87
• 3 x 1 + 8 x 1/100 + 7 x 1/1000
• 3 + 8/100 + 7/1000

Check which expression(s) is equivalent to 3.7

• 37.0 ÷ 10
• 0.37 x 100
• 0.37 x 10
• 0.37 ÷ 100

When adding or subtracting decimals, your first step is to:

• Line up your numbers
• Line up your decimals