8,732
edits
Changes
→SKILL LEVELS
| 18 || Review ||
|-
| 19 || [[File:10 + 2.png|50px60px]] || Adding two numbers with sums from 10 to 18. One addend = 10.
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| 20 || [[File:10 + 6.png|25px35px]] ||
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| 21 || [[File:3 + 7 + 2.png|70px]] || Adding numbers with sums to 19. All addends less than 10.
