Unit 3 Quiz 1 Review

5) What is the smallest unit?

• centimeter

• meter

• yard

• feet

5) What is the largest unit?

• feet

• inch

• yard

• meter

6) What is the best estimate of the length of your desk?

• 14 cm

• 14 meters

• 14 feet

• 14 inches

7) Which would be the best estimate of the length of the bottom of the door?

• 3 inches

• 3 feet

• 3 meters

• 3 centimeters

What would the number sentence be for this array?

• 4+4=8

• 2+2+2+2=8

• 4+4=6

• 3+3=6

Solve 56-28

• 82

• 38

• 28

• 32

Solve 79-41

• 38

• 48

• 84

• 83

Solve 28+45

• 23

• 72

• 73

• 75

15+12+13+14

• 44

• 54

• 59

• 49

1) Write the length in centimeters of the pencil

• Answer

• it

• on

• your paper :)