Children can practice explaining an answer as they work through this subtraction worksheet. The page contains 6 equations and asks them to find each difference. Illustrated numerals present the numbers while the operation signs indicate the calculation or comparison. The largest number in the equations and their answers in this selection is 20; choose the page when that range is comfortable with support.
The first question represents 20 − 16 = 4. Start with the first amount and take away the second. A drawing or movable counters can show what remains before the child records the difference. Read the printed numerals carefully before beginning; their decorative features do not change the values they represent.
Read a completed equation from left to right and ask the child to explain its meaning. Check subtraction by adding the removed amount back to the difference. The result should match the starting number. This provides another way to notice an accidental counting slip. Model one example, then give the child time to attempt the next.
For another page at a similar stage, browse the addition and subtraction worksheets. The Addition and Subtraction Pack set offers related formats. Use a few questions during a short home practice session, math center, or supported lesson. Pause when the child needs a new explanation, and return to unfinished questions after revisiting the quantities with a simpler example.
