In this activity children construct equivalent sets of beds and sleepyhead children using matching (one-to-one correspondence) and counting strategies. The activity also lends itself to comparing quantities of sleepyheads and beds using “less than,” “more than,” or “same amount.”
CCSSM Connections: K.CC.1, K.CC.4, K.CC.5, K.CC.6, MP.1, MP.2, MP.4, MP.6, MP.7, MP.8