Support first grade Common Core math standards and number sense development with this set of number puzzle! Set of ten puzzles for the numbers and quantities 11-20 each include the numeral, number word, ten frames, and base ten blocks. Also included is an answer key for students to check that they have completed the puzzles correctly.
Print on card stock then cut out and laminate puzzle pieces for added durability. Print and laminate the answer key for use in centers/independent practice.
Students can use the puzzles independently in a math center, as seat work, in small groups/pairs, or as a formative assessment to check student understanding. Store in baggies, envelopes or small plastic containers.
Set includes puzzles only! Simply print & use in your own lessons plans as you see fit! :)
Supports Common Core standards K.NBT.1 and 1.NBT.2b.