Find the Missing Numbers Worksheet

Six-year-olds can stall when a number line has blanks, even when they can count out loud with no trouble. This worksheet gives them a clear next step: fill in missing numbers in four short number trails from 0 to 10, then look at simple addition and subtraction equations that also use small numbers.

The page is a good fit when a child can count forward to 10 and is starting to notice which numbers come before and after. The trails include 0, 1, 2, 3, 4; 1, 2, 3, 4, 5; 6, 7, 8, 9, 10; and 4, 5, 6, 7, 8, with two blanks in each trail. That keeps the task short enough for a kindergartner who gets tired of long math pages.

As your child writes each missing number, ask, “What comes next?” or “What number did we skip?” That simple talk connects counting words to written numerals. The equation practice adds one more layer, using facts like 2 plus 6 equals 8, 4 minus 2 equals 2, 4 plus 4 equals 8, and 10 minus 4 equals 6, so the same page touches both counting order and early number sense.

Sit nearby with a pencil and let them point, whisper-count, or tap each number space before writing. If they need a warmer start, try the Circle Count and Draw Worksheet first because it lets kids count visible groups before filling in numbers. When these trails feel comfortable, the Tens and Ones Number Cards Worksheet is a helpful next step for seeing how numbers can be built and grouped.