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Sort and count

Sorting a mixed pile of pictures into kinds, counting each kind, and saying which kind has the most.

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

How to help

Pick one kind and cross off each one as you count it, then write the number. Do the same for each kind. Every picture should end up crossed off.

Watch for: Counting a picture twice because it wasn't crossed off. Counting two kinds together because they look alike. Saying the kind with the biggest pictures has the most.

At home: Sort laundry, toys or a bowl of mixed snacks into kinds. Count each pile and ask which has the most and which the fewest.

Sample sheet and answer key

Freddie's Frog Pond

Kindergarten · Sort and count · K.MD.B.3

NameDate

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

Sort and count

Count each kind. Cross them off as you go.

Sort another pile

Count each kind again.

Mathness! Math Worksheets · © 2026 Zubin KhavarianCode KMDB3-PO-FIRST at mathness.app
Sheet

Freddie's Frog Pond

Kindergarten · Sort and count · K.MD.B.3

Answer key

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

Sort and count

Count each kind. Cross them off as you go.

576

Sort another pile

Count each kind again.

547
Mathness! Math Worksheets · © 2026 Zubin KhavarianCode KMDB3-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.

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Standard

Common Core K.MD.B.3 · Sort objects into groups and count each group.

Also: Maryland 2025 K.DS.A.1 · Texas TEKS K.8A · Florida B.E.S.T. MA.K.DP.1.1 · Virginia SOL K.PS.1

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