Take away. Find the difference. Find the missing part.

Subtraction Facts Practice Center

Choose facts within 20 or within 100, then use visual models, untimed practice, or adaptive flash cards.

Why this matters:Subtraction helps with change, distance, comparison, equations, negative numbers, and checking addition.

Build meaning first

See What Subtraction Represents

Change the numbers and connect the equation to a visual model.

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Amount removed−Amount remaining

11 − 7 = 4

Think addition: 7 + what number = 11?

7 counters are crossed out. 4 remain.