Category 1 Doubles up to twenty 5 5 5 6 5 7 5 8 6 6 5 6 6 7 6 8 7 7 6 7 7 8 7 9 8 8 8 7 8 9 8 6 9 9 8 9 8 8 8 7 15 15 15 16 17 15 ID: 657913
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Slide1
Doubles/Near Doubles
Insert Subtitle HereSlide2
Category 1
Doubles up to twenty.Slide3
5 + 5
5 + 6
5 + 7
5 + 8Slide4
6 + 6
5 + 6
6 + 7
6 + 8Slide5
7 + 7
6 + 7
7 + 8
7 + 9Slide6
8
+ 8
8 + 7
8
+ 9
8
+ 6Slide7
9 + 9
8 + 9
8 + 8
8 + 7Slide8
15 + 15
15 + 16
17 + 15
15 + 18Slide9
16 + 16
17 + 17
17 + 18
16 + 17Slide10
18 + 18
18 + 19
18 + 17
19 + 19Slide11
20 + 20
19 + 19
18 + 18
19 + 18Slide12
Category 2
Doubles with two-digit numbers.Slide13
20 + 20
19 + 19
19 + 18
19 + 17Slide14
25 + 25
24 + 25
25 + 26
26 + 27Slide15
25 + 25
25 + 28
24 + 27
24 + 28Slide16
30 + 30
29 + 29
29 + 28
28 + 27Slide17
35 + 35
35 + 36
34 + 35
36 + 37Slide18
40 + 40
39 + 39
39 + 38
38 + 37Slide19
45 + 45
45 + 45
46 + 46
45 + 47Slide20
50 + 50
49 + 49
48 + 49
49 + 52Slide21
100 + 100
99 + 99
99 + 98
99 + 97Slide22
Category 2
Doubles with two- and three- digit numbers.Slide23
100 + 100
99 + 99
98 + 98
97 + 99Slide24
125 + 125
149 + 149
148 + 149
148 + 148Slide25
150 + 150
149 + 149
148 + 149
148 + 148Slide26
200 + 200
199 + 199
198 + 199
198 + 198Slide27
250 + 250
249 + 249
249 + 248
248 + 248Slide28
300 + 300
299 + 299
298 + 299
298 + 297Slide29
400 + 400
399 + 399
398 + 399
398 + 398Slide30
500 + 500
499 + 499
498 + 499
498 + 497Slide31
1,000 + 1,000
999 + 999
998 + 999
998 + 998