Word problems (some multi-step)
Multiplying by 10s, 100s, 1000s
Estimate your answers
Use Distributive Property (Draw a box)
Use partial products to solve
100
There are 6 times as many dogs as cats. If there are 24 dogs, how many cats are there?
4?
100
7 x 6,000
42,000
100
3 x 165
600
100
13 x 6
78
100
143 x 5
715
200
The science museum sells dinosaur models to schools and libraries for $107 each. The town library buys 3 models. The town elementary buys 5 models. What is the total cost of the models the town buys?
$856
200
4 x 80
320
200
86 x 4
3,600
200
6 x 15
90
200
923 x 5
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
1,829 x 7
12,803
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
8 x 400
3,200
400
6 x 98
600
400
19 x 4
76
400
The fourth-grade students at Riverside School are going on a field trip. There are 68 students on each of the 4 buses. How many students are going on the field trip?
272 students
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
9 x 300
2,700
500
777 x 7
5,600
500
16 x 6
96
500
There are 5,280 feet in one mile. Hannah likes to walk 5 miles each week for exercise. How many feet does Hannah walk each week?
26,400 feet
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