This math skill involves solving for a missing number in an addition equation with multiple terms. Simplify the equation by adding known values first, then determine the missing number that completes the equation.
Addition with multiple numbers and a missing value
Test your understanding of addition with multiple numbers and a missing value by practicing it! Work through the below exercises to use it in practice.
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4 plus 3 plus what would equal 14?
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Addition can be done in any order, so let's add 4 and 3 to make it a bit simpler. Now 7 plus what would equal 14?
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7 plus 7 would equal 14, so our mystery number is 7