April needs $80 for a new bicycle. She has already saved $37. Write a number sentence to show how much more she must save. Then write your answer.

Mathematical Equivalence

ON

What time does the clock show?

• 4:35

• 3:07

• 4:07

• 4:05

6 batteries come in one pack. How many batteries are in 3 packs?

Mathematical Equivalence

ON

Answer explanation

6 batteries come in one pack. How many batteries are in 3 packs?

6 + 6 + 6

6 x 3

18

What is the value of the digit in the tens place?
130

• one hundred
• tens
• thirty
• one

90+1900

• 45

• beep bop

• 600000

• 1990

6+_ = 10

• 6

• 4

• 10

• 0

8900+5000=

• 109359

• 13900

• 45589

• 8970

5+5=

• 25

• 10

• 50

• 1

7000+1000

• 8000

• 9000

• 5000

• 2000

100+111=

• 200

• 500

• 300

• 211