Lesson 7

Multiplying More Than Two Factors

Est. Class Sessions: 1

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

This DPP item provides practice with square numbers. Explain to students that in each sentence both ns must have the same value.

  1. n = 9
  2. n = 6
  3. n = 7
  4. n = 5
  5. n = 3
  6. n = 8
  7. n = 4
  8. n = 1
  9. n = 2
  10. n = 10

U. Square Numbers

Find a number for n that makes each sentence true.

  1. n × n = 81

    n = __________
  2. n × n = 36

    n = __________
  3. n × n = 49

    n = __________
  4. n × n = 25

    n = __________
  5. n × n = 9

    n = __________
  6. n × n = 64

    n = __________
  7. n × n = 16

    n = __________
  8. n × n = 1

    n = __________
  9. n × n = 4

    n = __________
  10. n × n = 100

    n = __________