Adding 10 to Two Digit Number

add 10 to 89

• 91

• 81

• 109

• 99

What is the answer to 10 + 22 ?

• 42

• 55

• 32

• 31

If Abby has 15 puppies but wants 10 more, how many puppies does she want in total?

• 31

• 44

• 24

• 25

What is 77 + 10 ?

• 97

• 90

• 87

• 86

what is the sum of 43 and 10?

• 63

• 53

• 54

• 57

What equation does this model show?

• 55 + 10 = 65

• 45 + 5 = 50

• 46 + 10 = 56

• 44 + 5 = 49

Evelyn buys 4 packs of 10 pencils.

Ares gives Evelyn 13 more pencils.

Which number sentence shows how many pencils Evelyn has altogether?

• 4 + 13 = 17

• 10 + 13 = 23

• 14 + 13 = 27

• 40 + 13 = 53

Which shows the sum?

58 + 20 = _____

• 38

• 68

• 78

• 88

When we add 2 digit number, we start the addition from ___ place

• Tens

• Hundreds

• Ones

• None of these