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Java Games: Flashcards, matching, concentration, and word search. |
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| A | B |
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| addition sentence | 5+4=9 |
| subtraction sentence | 7-3=4 |
| addition sign | + |
| subtraction sign | - |
| sum | the answer to an addition problem |
| difference | the answer to a subtraction problem |
| addtion word problem | 15 parrots are sitting on a limb. 7 macaws join them. How many birds are on the limb in all? |
| subtraction word problem | 7 frogs are sitting on a log. 2 jump off. How many frogs are left on the log? |
| pattern | ABCCABCCABCC |
| 15 ones = | 15 |
| 1 ten and 2 ones = | 12 |
| 3 tens and 8 ones | 38 |
| 7 ones | 7 |
| counting up | 4,5,6,7,8,9,10 |
| counting back | 10,9,8,7,6,5,4.3.2.1 |
| counting by twos | 2,4,6,8,10,12 |
| counting by threes | 3,6,9,12,15,18,21,24 |
| counting by fours | 4,8,12,16,20,24,28,32 |
| adding | 6+6 |
| subtracting | 10-6 |
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