Create a Missing Numbers Worksheet Steps to Make a Missing Numbers Worksheet Determine the Number Range: Decide on the numbers you want to cover in your worksheet. This could be numbers 1-10, 1-20, or any other numbers you prefer. Select the Equation Format: Choose the equation format ...
Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ? = 11, 5 = _ – 3, 6 + 6 = _. Worksheet To 10 Missing Numbers With Adding & ...