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which number is less than 7
8
10
4
9
what is the missing number, 10, 11, ____
9
20
15
12
how much is this?
60
how many is this?
15
which answer shows these numbers from least to greatest? 812, 865, 490
490, 860, 812
490, 812, 860
860, 490, 812
812, 490, 860
how many is this
6 hundreds, 1 ten, 4 ones
4 hundreds, 6 tens, 4 ones
1 hundred, 4 tens, 6 ones
1 hundred, 6 tens, 4 ones
what is the expanded form of 489
400 + 80 + 9
400 + 800 + 9
4 + 8 + 9
400 + 89
which number is seventeen
17
7
70
77
what's 9 + 9
17
16
19
18
find the sum 3 + 7 + 8
17
19
18
20
Jenna has 12 paperclips. Marco has 8 paperclips. Which number sentence tells how many more paper clips Jenna has?
12 - 8 = 4
12- 7 = 4
12 + 8 = 16
12 + 4 = 8
which fact family DOES NOT belong with 12, 7 and 5
5 + 7 = 12
12 + 5 = 7
12- 7 = 5
12 - 5 = 7
Estimate the difference: 78-31 =
60
50
40
30
Estimate the difference: 39-21 =
20
30
10
Estimate the difference: 51-19 =
20
40
30
10
add 54 + 8
62
64
46
60
