Add within 20
7+5=
12
Break 36 into tens and ones.
30+6
Start at 25. Jump forward 10. Where do you land?
35
Which doubles fact can help you solve 7 + 8?
7+7
Leo has 20 crayons. His teacher gives him 14 more. How many crayons does Leo have?
34 crayons
8+9
17
Break 58 into tens and ones.
50+8
Start at 43. Jump forward 20. Where do you land?
63
What is 6 + 6 + 4?
16
Emma has 32 stickers. Her friend gives her 25 more. How many stickers does she have now?
57 stickers
Use a doubles fact to solve 6 + 7. What is the sum?
13
To solve 34 + 25, break 25 into tens and ones.
20+5
59
Start at 32. Jump forward 10, then 6. Where do you land?
48
To make 29 + 34 easier, change 29 to what friendly number?
30
There are 27 students on one bus and 36 students on another bus. How many students are there altogether?
63 students
Make a 10 to solve 8 + 6. What is the sum?
14
Solve by breaking apart the numbers: 42 + 35.
77
Use a number line to solve 46 + 23.
69
You changed 39 to 40 to solve 39 + 26. After adding, what must you do?
subtract 1
Jansen reads 28 pages Monday and 35 pages Tuesday. How many pages does he read altogether?
63 pages
Ava says 9 + 7 = 15. Is Ava correct? If not, give the correct sum.
9 + 7 = 16
56 + 32 = (50 + ___) + (6 + ___)
30, 2
Start at 38. Make 4 jumps of 10 and then 1 jump of 5. Where do you land?
83
Solve 49 + 27 by adjusting an addend.
76
Sophia has 24 beads. She gets 18 more beads and then 15 more beads. How many beads does she have altogether?
57 beads