Addition
7+8=
15
5-2=
3
10 more than 20 is...?
30
46___48
46<48 46 is less than 48
Write 435 in expanded form.
400+30+5
9+4=
13
8-4=
4
10 less than 50 is...?
40
12___11
12>11 12 is greater than 11
Write 277 in expanded form.
5+7=
12
10-7=
3
10 more than 65 is...?
75
22___32
22<32 22 is less than 32
Write 906 in expanded form.
900+0+6
11+7=
18
14-6=
8
10 less than 96 is...?
86
33___31
33>31 33 is more than 31
Make 600+40+8 smaller (non-expanded form).
648
14+5=
19
19-8=
11
10 more than 102 is...?
112____121
112<121 112 is less than 121
Make 200+60+0 smaller (non-expanded form).
260