Bright and colorful summer themed math center is perfect for practicing math facts to 20. Students can work independently, in pairs or in small groups to create endless addition and subtraction sentences.
84 pieces, including 10 addition signs, 11 subtraction signs, addends and subtrahends from 0 to 10 and sums and differences to 20. 3 recording sheets included (addition, subtraction and mixed).
Common Core Aligned. Designed for first grade, but would also work for kindergarten and second grade.
1.OA.C.6 - Add and subtract within 20, demonstrating fluency for addition and subtraction within 10.
1.OA.D.8 - Determine the unknown whole number in an addition or subtraction equation relating three whole numbers.
K.OA.A.1 - Represent addition and subtraction with objects, fingers, mental images, drawings1, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.
K.OA.A.5 - Fluently add and subtract within 5.
2.OA.B.2 - Fluently add and subtract within 20 using mental strategies.
Have a blessed day!