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Multiply by 5...
Multiply by 9...
Multiply by 7...
? Mystery Multiply ?
Word Problems...
100

23 x 5 =

115

100

9 x 4 = 

36

100

7 x 7 = 

49

100

6 x 33 = 

198

100

A laptop cost $1,279 each. There were six laptops sold yesterday. How much money was made off these sales?

$1,279 x 6 = $7,674

200

50 x 5 = 

250

200

9 x 9 = 

81

200
7 x 25 = 

175

200

3 x 44 = 

132

200

John bought a book shelf that had 16 shelves. Each shelf can hold 23 books. How many books can fit on the book shelf?

16 x 23 = 368 books

300

5 x 71 = 

355

300

9 x 12 = 

108

300

83 x 7 =

581

300

8 x 11 = 

88

300

TWO STEP PROBLEM:

The bike shop sold 8 mountain bikes yesterday. Each bike cost $475, except ONE that was on sale for $350. How much money was earned from bike sales?

7 x $475 = $3,325

$3,325 + $350 = $3,675

400

5 x 12 = 

60

400

9 x 26 = 

234

400

7 x 43 =

301

400

2,432 x 2 = 

4,864

400
Riley wants to multiply two 2-digit numbers (ex. 23, 87, 10, etc) and get the greatest number possible. What two 2-digit numbers should she multiply?

_ _ x _ _ = _______

99 x 99 = _____

500

500 x 5 = 

2,500

500

9 x 99 =

891

500

700 x 7 =

4,900
500

13 x 22 = 

286

500

Now that Riley has her numbers, what would her answer be?

99 x 99 = _____

9,801