Common Core StandardsAdding To 10 |
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|---|---|
| Grade: | 1st Grade |
| Standard: | MA.1.NSO.2.1 |
| Description: | Recall addition facts with sums to 10 and related subtraction facts with automaticity. |
| Standard: | 1.3.C |
| Description: | compose 10 with two or more addends with and without concrete objects; |
| Standard: | 1.3.D |
| Description: | apply basic fact strategies to add and subtract within 20, including making 10 and decomposing a number leading to a 10; |
