Common Core Math · Kindergarten

K.CC.A.1 Count to 100 by ones and tens

Count to 100 by ones and by tens.

Why water teaches this standard well

Students count out loud as a bucket fills one cup at a time, or count drops from a dripping faucet into the tens and ones they will use all year. Counting to 100 by tens previews the round numbers - 10, 20, 100 gallons - that show up on every water bill and rain gauge chart.

Materials tagged with this code are written to the full standard , and each carries a written note explaining the alignment. See how we review materials.

1 material aligned to K.CC.A.1

Lesson plans