NAME ______________________________ DATE _______________

DAILY PRACTICE

Adding and Subtracting 10

Solve the problems.

  • 1 How many cubes?

    Two groups of cube towers. d

    _______________ + 10 = _______________

  • 2 How many cubes?

    Two groups of cube towers. d

    _______________ − 10 = _______________

  • 3 How many cubes?

    Two groups of cube towers. d

    _______________ − 10 = _______________

NOTE

Students add 10 to and subtract 10 from 2-digit numbers.

MWI Adding or Subtracting 10


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Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Building Numbers and Solving Story Problems Unit 2 Comparing and Combining Shapes Unit 3 How Many of Each? How Many in All? Unit 4 Fish Lengths and Fraction Rugs Unit 5 Number Games and Crayon Problems Unit 6 Would You Rather Be an Eagle or a Whale? Unit 7 How Many Tens? How Many Ones? Unit 8 Blocks and Buildings