Composing & Decomposing Numbers - Activities and Worksheets (Common Core)
These activities are designed to introduce your Kinders or First Graders to composing and decomposing numbers and give them practice.
Composing and Decomposing Numbers 10 – 19
Composing and Decomposing Numbers up to 100
Activities/Worksheets – How Many Tens and Ones? Counting base ten blocks and filling in the blanks.
Activities/Worksheets – Coloring the correct number of base ten blocks
Puzzle – Match Cards for composing and decomposing. (copy on card stock and Cut)
Apple House Learning℠
Pearlena Wallace, PHD