Prime Factorization
Exponents
Powers of 10
Multiplication x 1 digit
Multiplication x 2 & 3 digits
100

Write the prime factorization of 12 using exponents.

2x 3

100

Write 10 x 10 as an exponent.

102

100

73 x 10=

7,300

100

71 x 8 =

568

100

11 x 23 =

253

200

Write the prime factorization of 42.

2 x 3 x 7

200

Write 5 x 5 x 5 x 5 as an exponent.

54

200

60 x 40 =

2,400

200

83 x 6 =

498

200

54 x 41 =

2,214

300

Write the prime factorization of 56 using exponents.

23 x 7

300

Evaluate 23.

8

300

700 x 30 = 

21,000

300

17 x 6 =

102

300

76 x 15 = 

1,140

400

Write the prime factorization of 36 using exponents.

2x 32

400
Evaluate 42.

16

400

50 x 103 =

50,000

400

24 x 7 =

168

400

35 x 64 =

2,240

500

Write the prime factorization of 45 using exponents.

32x5

500

Write 3 x 3 x 3 x 3 x 3 as an exponent.

35

500

90 x 300 = 

27,000

500

31 x 3 =

93

500

89 x 33 =

2,937

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