Waypostedrays

Douubles Facts and Doubles Plus One from 11 to 20: Students will build addition fluency and confidence by incorporating different addition strategies from horizontal to vertical addition, the use of visuals such as base ten blocks, decomposing numbers, ten frames and number bonds (part-part-whole). This pack contains Doubles and Doubles +1 Addition printables that allow for differentiation. The printables include: POSTERS2 Doubles and Doubles +1 Posters from 10 to 20. FLASHCARDS40 Doubles