Operations and Algebraic Thinking: Addition β Total Number in an Array CCSS 2.OA.4 Worksheets & Activities View Worksheets
Operations and Algebraic Thinking: Odd and Even Numbers CCSS 2.OA.3 Facts & Worksheets View Worksheets
Operations and Algebraic Thinking: Two-Step Word Problems CCSS 2.OA.1 Facts & Worksheets View Worksheets
Numbers and Operations – Fractions: Equivalent Fractions CCSS 4.NF.1 Facts & Worksheets View Worksheets
Numbers and Operations – Fractions: Add & Subtract Mixed Numbers CCSS 4.NF.3C Facts & Worksheets View Worksheets