Tonight you are going to practice math facts that have sums of 15, 16, 17, and 18. Go to Education City. Select 1st Grade Math. Choose the tab that says Operations and Algebraic Thinking. Select the game Water Raider with sums of 15, 16, 17, and 18.
Then practice the "doubles" addition facts playing Concentration. Remember that knowing your "doubles" helps you remember "doubles +1".
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1 comment:
Ms. Kristin, we couldn't complete Concentration because we couldn't get the plug-in for it.
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