Spectrum Subtraction, Grade 1

Spectrum has now been updated to meet all state standards!

Spectrum's focus-specific workbooks can help reinforce and enhance your student's core educational curriculum. Spectrum Subtraction Grade 1 provides focused practice to support mastery of subtraction facts and concepts. Students will study: Subtracting within 100, place value strategies, visual models, unknown number equations, and more.

Each chapter includes a pretest and posttest and chapter lessons. A mid-test and final test are also provided. Answer key included.

95 non-reproducible pages; consumable supplemental workbook. Grade 1.