Mathness!Math Worksheets Open the kindergarten sheets

Story problems within 10

Solving short story problems within 10, where things are put together or taken away. Your child can draw a picture to help.

Make a sheetDownload PDFThe PDF has this sheet, its answer key and a guide for grown-ups.

How to help

Read the story together and act it out or draw it: draw what they start with, then add more or cross some out. Count what's there at the end.

Watch for: Adding when the story says someone gives some away. Answering with a number from the story instead of working it out. Drawing detailed pictures that fill the space; dots or circles are enough.

At home: Make up stories with your child's name and things they like: Sam has 5 stickers and gives 2 away. Let them act it out with real things.

Sample sheet and answer key

Freddie's Frog Pond

Kindergarten · Story problems within 10 · K.OA.A.2

NameDate

Freddie the frog lives in a busy pond full of bugs, lily pads and friends. Solve each problem to help Freddie out!

Story time

Draw a picture to help.

  1. 1

    Fern has 2 snails. Toby gives Fern 1 more. How many snails does Fern have now?

    snails
  2. 2

    Toby has 6 lily flowers. Toby gives 1 to Pip. How many lily flowers does Toby have left?

    lily flowers
  3. 3

    Moss has 7 water bugs. Pip gives Moss 3 more. How many water bugs does Moss have now?

    water bugs
  4. 4

    Moss has 5 flies. Moss gives 1 to Pip. How many flies does Moss have left?

    flies
Mathness! Math Worksheets · © 2026 Zubin KhavarianCode KOAA2-PO-FIRST at mathness.app
Sheet

Freddie's Frog Pond

Kindergarten · Story problems within 10 · K.OA.A.2

Answer key

Freddie the frog lives in a busy pond full of bugs, lily pads and friends. Solve each problem to help Freddie out!

Story time

Draw a picture to help.

  1. 1

    Fern has 2 snails. Toby gives Fern 1 more. How many snails does Fern have now?

    2 + 1 = 3
    3snails
  2. 2

    Toby has 6 lily flowers. Toby gives 1 to Pip. How many lily flowers does Toby have left?

    6 − 1 = 5
    5lily flowers
  3. 3

    Moss has 7 water bugs. Pip gives Moss 3 more. How many water bugs does Moss have now?

    7 + 3 = 10
    10water bugs
  4. 4

    Moss has 5 flies. Moss gives 1 to Pip. How many flies does Moss have left?

    5 − 1 = 4
    4flies
Mathness! Math Worksheets · © 2026 Zubin KhavarianCode KOAA2-PO-FIRST at mathness.appAnswer key
Answer key

New problems every time, three levels (gentle, core and stretch), themes to pick from, a second page if you want one. Each sheet comes with an answer key and a one-page guide for grown-ups.

Save to Pinterest

Standard

Common Core K.OA.A.2 · Solve adding and taking-away story problems within 10.

Also: Maryland 2025 K.AT.A.2 · Texas TEKS K.3B · Florida B.E.S.T. MA.K.AR.1.3 · Virginia SOL K.CE.1

More kindergarten sheets: operations & algebraic thinking