Math Crunch Time: Day 12

1. 1. What are TWO ways to find the product of 2 and 80?

• a) 2 x 8

• b) 2 x 10

• c) 2 x 8 x 10

• d) 2 groups of 8 ones

• e) 2 groups of 8 tens

2. 2. Lou painted 4 out of 8 equal parts of an art project. Which

   of the following fractions is equivalent the amount of the project that Lou painted?

• a) 1/2

• b) 1/3

• c) 1/4

• d) 1/5

3. 3. Which of the following is a reasonable mass for a Chihuahua?

• a) 2g

• b) 2kg

• c) 20g

• d) 20kg

4. 4. How many pairs of parallel sides does this shape have?

• a) 1

• b) 2

• c) 3

• d) This shape does not have any parallel sides.

5. 5. Write two related multiplication facts for the array that is shown.