Double and triple addition with and without composing 10s

19 + 41 =

• 50
• 60
• 19
• 69

36 + 41 =

• 78
• 45
• 77
• 67

37 + 22 +

• 59
• 99
• 55
• 15

26 + 87

• 98
• 100
• 113
• 110

364 + 123 =

• 522
• 496
• 356
• 487

538 + 254

• 792
• 972
• 752
• 623

299 + 237 =

• 575
• 636
• 536
• 546

A farmer has 305 sheep. She gets 263 sheep. How many does he have now?

• 573 sheep
• 765 sheep
• 498 sheep
• 568 sheep

Jerry picked 16 red apples and 27 green apples. How many apples did Jerry pick?

• 43 apples
• 53 apples
• 45 apples
• 47 apples

Which of these equations will need to compose a ten?

• 34 + 11=
• 67 + 38=
• 15 + 32=
• 54 + 23=