Unit 7 Math Review

32 + ___ = 40

• 10
• 7
• 8
• 2

90 = 81 + ____

• 8
• 9
• 7
• 10

Tags

CCSS.2.OA.A.1

___ + 35 = 40

• 4
• 5
• 6
• 7

Tags

CCSS.1.OA.D.8

20 = ___ + 14

• 5
• 4
• 6
• 7

Tags

CCSS.1.OA.A.1

Basketball Addition:
Team A: 12, 12, 6
Team B: 20, 5, 15
Which team won?

• Team A
• Team B
• It was a tie.

Which measuring tool would you use to measure the length of your math journal?

• ruler
• yardstick
• tape measure
• meter stick

What unit would you use to measure your math journal?

• inches
• feet
• centimeters
• yards

Do you get a smaller number when you  measure in inches or centimeters?

• inches because they are bigger so you don't need as many
• centimeters because they are smaller
• inches because they are smaller

What is a good personal reference for an inch?

• football field
• bus
• two fingers
• end of your finger

What is a good personal reference for a centimeter?

• arm
• finger tip
• football field
• bus