Word problems (some multi-step)

Multiplying by 10s, 100s, 1000s and finding n

Estimate your answers

Use Distributive Property (Draw a box)

Random Big Brain Stuff

100

There are 6 times as many dogs as cats. If there are 20 dogs, how many cats are there?

Write the equation and solve

6 x 20 = 120

100

7 x 6,000

42,000

100

3 x 165

600

100

13 x 6

78

100

Solve using PARTIAL PRODUCTS

143 x 5

143

x 5

______

500

200

__ 15__

715

200

Write a comparison sentence for 5 x 3 = 15

5 times more than 3 is 15

200

4 x 80

320

200

86 x 4

3,600

200

6 x 15

90

200

Use EXPANDED FORM to solve

923 x 5

900 x 5 = 4,500

20 x 5 = 100

3 x 5 = 15

4,615

300

Kyle and Karen each bought 6 books of ride tickets at the fair. Each book has 15 tickets. How many tickets did they buy altogether?

180 tickets

300

6 x 2,000

12,000

300

2,213 x 5

10,000

300

14 x 4

56

300

Find *n*

10 + 5 x 3 - 12 + 3

10 + 15 - 12 + 3

25 - 12 + 3

25 - 15

10

400

A car dealer has 8 rows of cars with 16 cars in each row. In each of the first 3 rows, 6 cars are used cars. How many NEW cars does the dealership have?

110 new cars

400

Find *n*

50 x 2 - 12 + 8

100 - 12 + 8

100- 20

80

400

6 x 98

600

400

19 x 4

76

400

5 x 5,126 = 25,630

True or false?

True

500

Allie is building a patio. The patio will have 8 tiles in each of the 13 rows. She has already built the center section with 4 tiles in each of the 7 rows. How many more tiles are needed to complete the patio?

76 tiles

500

600 x 500

30,000

500

777 x 7

5,600

500

16 x 6

96

500

Miles has 3 boxes of baseball cards with 50 cards in each box. He also has 5 boxes with 40 basketball cards in each box. If Miles goes to the store and buys 50 more baseball cards, how many baseball and basketball cards does Miles have?

Baseball cards: 50 x 3 = 150

Basketball cards: 40 x 5 = 200

Baseball cards **after store**: 150 + 50 = 200

Total: 200 + 200

400 baseball cards

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