M08 Practice
Reasoning with Equal Groups · Odd/even, equal addends, and arrays up to 5x5
Equal groups build toward multiplication. Warm Up first, then Stretch.
Standards in this set
math:2.NR.3.1 — Odd & even; equal addends (2.NR.3.1)
math:2.NR.3.2 — Arrays & repeated addition (2.NR.3.2)
math:2.NR.2.1 — Skip-count by 2s (2.NR.2.1)
math:2.PAR.4.1 — Number patterns (2.PAR.4.1)
math:2.PAR.4.2 — Growing & shrinking patterns (2.PAR.4.2)