Adding +2 to sums of 20.

Bruce Akitt
Flashcards by Bruce Akitt, updated more than 1 year ago
Bruce Akitt
Created by Bruce Akitt about 7 years ago
49
1

Description

Addition facts adding +2 to numbers from 1 to 10. Also practice in mental addition of +2 to 2-digit number to sums of 20.

Resource summary

Question Answer
1 + 2 = ___ 1 + 2 = _3_
2 + 1 = ___ 2 + 1 = _3_
___ + 2 = 3 _1_ + 2 = 3
1 + ___ = 3 1 + _2_ = 3
2 + 2 = ___ 2 + 2 = _4_
___ + 2 = 4 ___ + 2 = 4
2 + ___ = 4 2 + _2_ = 4
3 + 2 = ___ 3 + 2 = _5_
3 + ___ = 5 3 + _2_ = 5
4 + 2 = ___ 4 + 2 = _6_
4 + ___ = 6 4 + _2_ = 6
5 + 2 = ___ 5 + 2 = _7_
5 + ___ = 7 5 + _2_ = 7
6 + 2 = ___ 6 + 2 = _8_
6 + ___ = 8 6 + _2_ = 8
7 + 2 = ___ 7 + 2 = 9
7 + _2_ = 9 7 + _2_ = 9
8 + 2 = ___ 8 + 2 = _10_
8 + ___ = 10 8 + _2_ = 10
9 + 2 = ___ 9 + 2 = _11_
9 + ___ = 11 9 + _2_ = 11
10 + 2 = ___ 10 + 2 = _12_
10 + ___ = 12 10 + _2_ = 12
11 + 2 = ___ 11 + 2 = 10 + 3 = _ 13_
12 + 2 = ___ 12 + 2 = 10 + 4 = _14_
13 + 2 = ___ 13 + 2 = 10 + 5 =_15_
14 + 2 = ___ 14 + 2 = 10 + 6 = _16_
15 + 2 = ___ 15 + 2 = 10 + 7 =_17
16 + 2 = ___ 16 + 2 = 10 + 8 =_18_
17 + 2 = ___ 17 + 2 = 10 + 9 =_19_
18 + 2 = ___ 18 + 2 = 10 + 10 = _20_
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