Adding 3 numbers
4+5+6
15
13 books on a shelf.
SOME books fall.
Now there are 7.
How many books fell?
6 books
Show a group of 10
16-7
9
What doubles fact can you use to solve 8+9
8+8
8+7+3
18
There are 16 plates
8 are dirty
How many plates are clean?
8 plates
1 ten and 0 ones is..?
10
5+7
12
7+8
15
2+2+7
11
There are 12 goats in the barn
3 goats go outside
How many goats are still in the barn?
9 goats
18 is ____ tens and ____ ones
1 ten and 8 ones
7-2
5
4+5
9
5+8+5
18
Ms. Heller scores 5 points in the 1st half and scores 20 points in the 2nd half. How many points did she score total?
25
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14+8
22
5+6
11
9+9+2
20
10 birds are on a branch. 4 more birds join.
how many birds are there now?
14
1 ten and 6 ones are what?
16
10-3
7
2+3
5