Learning Outcomes

First grader → Number sequence completion → Fills missing spots by counting forward and checking neighboring numbers in each trail.

First grader → Addition fact reasoning → Finds a missing addend by reading the equation and using the completed count as support.

First grader → Subtraction fact reasoning → Identifies a missing part of a subtraction equation by comparing known numbers and checking the result.

Next worksheet Selected Number Cards Worksheet

Missing Numbers Number Trails Worksheet

1st Grade Math

English Counting & Number Sense Kindergarten Readiness 7+ years old

Kids can know their numbers and still freeze when one is missing. This printable asks a first grader to complete four short number trails and four simple addition or subtraction equations. The trails count forward in order, using numbers from 2 through 15, with two blanks in each trail.

This is a good fit when a child can count forward past 10 but needs more practice noticing what comes before and after a number. Have them point to each spot and say the count aloud. If they get stuck, cover less of the trail with your hand, then uncover one space at a time so the pattern feels easier to follow.

The equation part keeps the math close and concrete. Each problem has one missing number in a basic addition or subtraction fact, such as finding the missing addend or the missing starting number. Encourage your child to read the whole equation aloud, use the number trail if it helps, and then write the missing number in the blank.

After this page, you can stay in the same number-sense lane with next whole number practice to 20, which helps children look one step ahead in a count. If reading number names is also part of your week, try matching number words to numerals so the written words connect back to the digits they already use.

Missing Numbers Number Trails Worksheet

Plan a little more practice

Pick a page from the counting and number sense worksheets. Free PDFs need a free account to download. You can also explore number explanations. For teaching goals, read first-grade counting and number sense goals.

For a ready-made set of related activities:

Save the worksheet on its page, or add an activity to your learning planner for another day. Compare Free, Plus, and Pro if you need more saved materials or planning tools.

Frequently asked questions

What does this page ask my child to do?

It asks them to fill missing numbers in four counting trails and complete one blank in each related addition or subtraction equation.

How should we start if the blanks feel confusing?

Begin by reading the visible numbers in order, then have your child point to each blank and count forward to find what fits.

Is this worksheet right for a first grader?

It fits many first graders who can count forward past 10 and are beginning to connect counting with simple addition and subtraction facts.

Can my child use the number trails to solve the equations?

Yes, the trails can be used as a counting helper when deciding which number belongs in the blank part of an equation.

Should I correct mistakes right away?

A helpful first step is to ask your child to reread the whole trail or equation aloud and check whether the answer makes sense.

How can we reuse the page for extra practice?

After the blanks are filled, cover one answer at a time with a small sticky note and ask your child to solve it again orally.

Find the Missing Numbers Worksheet

Kids often pause when a counting pattern has holes, even when they can count out loud. This Whizki Learning printable gives your kindergartener four short trails and simple equations to complete together.

Find the Missing Numbers Worksheet

Kids often know the counting song before they can spot what number is missing on paper. This printable gives them four short number trails and simple addition and subtraction facts to fill in by hand.

Find the Missing Numbers Worksheet

Kids often count out loud just fine, then stall when a number is missing in the middle. This printable gives them short number trails and simple number facts to complete with a grown-up nearby.

Find the Missing Numbers Worksheet

Six-year-olds often know the count but stall when a number is missing in the middle. This page gives them short counting rows and simple equations to complete with pencil, talk, and a little counting aloud.

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