Tens Ones Add

23

+ 23

• 33

• 66

• 46

• 51

• 30 + 5
• 3 + 5
• 30 + 50

Kim has 5 boxes of 10 crayons. Her dad gives her 3 more crayons. How many crayons does Kim have now?

• 35 crayons

• 13 crayons

• 53 crayons

• 10 - 1 = 9
• 10 + 1 = 11
• 5 + 1 = 6

Tim ran 10 laps. Then he ran 4 more laps. How many laps did Tim run?

• 10 - 4 = 6

• 4 + 6 = 10

• 10 + 4 = 14

Sal picked 10 apples. Then he picked 2 more apples. How many apples did Sal pick?

• 102

• 12

• 20

What is the sum?
40 + 6 =

• 46

• 64

• 10

70 + 2 = 

• 70 tens   2 ones

• 7 ones   2 tens

• 7 tens   2 ones

• 15

• 25

• 16

• 60

• 66

• 6