Addition and Subtraction
Helpful Charts
Websites to help with Addition and Subtraction
I have this linked to the setting for addition and subtraction practice in horizontal form to help students perform addition and subtraction mentally. The difficulty can be adjusted as well as the format of the problems.
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The Pairs of Numbers Game allows students to practice common pairs of numbers that have sums of multiples of ten (20, 30, ...., 100).
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The Number Grid Challenge helps students build fluency in recognizing pairs of numbers that match given sums. The number of problems and the time can be adjusted.
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Fruit Splat Subtraction allows students to practice subtraction at various levels in a timed or untimed mode.
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This game allows students to understand the relationship between addition and subtraction.
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