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Java Games: Flashcards, matching, concentration, and word search. |
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Skip Counting, Missing numbers in Equations, and Mental Math
Use this game to practice skip counting, finding missing numbers in addition and subtraction equations, and do mental math when adding and subtraction 2-digit numbers. You will also practice using a 100 chart to solve equations.
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| A | B |
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| 21 + ? = 65 | 44 |
| 46 - ? = 39 | 7 |
| 17 + ? = 78 | 78 |
| 98 - ? = 53 | 53 |
| 100, 90, 80, 70, ? | 60 |
| 95, 85, 75, 65, 55, ? | 45 |
| 22, 32, 42, 52, 62, ? | 72 |
| operation and how much? down 7 rows and left 5 columns | subtract 75 |
| operation and how much? up 4 rows and right 8 collumns | add 48 |
| operation and how much? up 2 rows and right 9 columns | add 29 |
| 38 + 43 - ? | 81 |
| 82 + 55 = ? | 137 |
| 34 + 25 - 11 + 17 = ? | 65 |
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C. E. Cole Intermediate School |
| Laureldale , PA |
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