Math

Explain why only the tens digit changes when you subtract 20 from 76. Write a subtraction story about 56-30. Solve your story. Choose a number from 29, 73, 32, 81, 63, 54, 28 and subtract 20. Tell what happens to the tens digit and the ones digit when you subtract. Thursday Math—Lesson 11-5: Subtracting from a Two-Digit Number ................
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