Doubles/Near Doubles
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DOUBLES/NEAR DOUBLES Insert Subtitle Here
description
Doubles/Near Doubles. Insert Subtitle Here. 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 15 + 18. 16 + 16 17 + 17 17 + 18 - PowerPoint PPT Presentation
Transcript of Doubles/Near Doubles
DOUBLES/NEAR DOUBLES
Insert Subtitle Here
Category 1
Doubles up to twenty.
5 + 55 + 65 + 75 + 8
6 + 65 + 66 + 76 + 8
7 + 76 + 77 + 87 + 9
8 + 88 + 78 + 98 + 6
9 + 98 + 98 + 88 + 7
15 + 1515 + 1617 + 1515 + 18
16 + 1617 + 1717 + 1816 + 17
18 + 1818 + 1918 + 1719 + 19
20 + 2019 + 1918 + 1819 + 18
Category 2
Doubles with two-digit numbers.
20 + 2019 + 1919 + 1819 + 17
25 + 2524 + 2525 + 2626 + 27
25 + 2525 + 2824 + 2724 + 28
30 + 3029 + 2929 + 2828 + 27
35 + 3535 + 3634 + 3536 + 37
40 + 4039 + 3939 + 3838 + 37
45 + 4545 + 4546 + 4645 + 47
50 + 5049 + 4948 + 4949 + 52
100 + 10099 + 9999 + 9899 + 97
Category 2
Doubles with two- and three- digit numbers.
100 + 10099 + 9998 + 9897 + 99
125 + 125149 + 149148 + 149148 + 148
150 + 150149 + 149148 + 149148 + 148
200 + 200199 + 199198 + 199198 + 198
250 + 250249 + 249249 + 248248 + 248
300 + 300299 + 299298 + 299298 + 297
400 + 400399 + 399398 + 399398 + 398
500 + 500499 + 499498 + 499498 + 497
1,000 + 1,000
999 + 999998 + 999998 + 998
