1.1 Recognize Place Value Relationships
1.2 Use Powers of 10 and Exponents
1.3 Multiply by multiples of 10, 100, and 1,000
1.4 Multiply by 1-digit numbers
1.5 Multiply by Multi-Digit Numbers
Vocabulary
100

600 x (1/10) =

60

100

True or False?


22 x 104 = 2,200

False

100

A tool company shipped 60 crates of power tools. Each crate weighed 5,000 kilograms. How many kilograms of power tools did the tool company ship?

300,000 kilograms

100

Edward has 189 stamps in his stamp collection. His grandfather has 5 times as many stamps in his collection. How many stamps does Edward's grandfather have?

945 stamps

100
A theater has 21 rows of seating. There are 24 seats in each row. How many seats are in the theater?

504 seats

100

Write an example of a digit.

Must be a single digit (Mrs. Heck will check)

200

_______ x 10 = 60,000

6,000

200

True or False

2,200 x 102 =220,000

True

200

90 x 30,000= _____________

2,700,000

200

187 x 4

748

200

Last year Alexis was hired to photograph 42 events. She took 1,275 pictures at every event.

How many pictures did she take? Write an equation to model the solution to the problem. 

1,275 x 42 = 53,550

200

What number is the exponent in the following problem?

7 x 104

4

300

In which number does the 3 have a value that is 1/10 the value of the 3 in 94,318?

a. 23,076

b. 58,943

c. 74,235

d. 61,309

c. 74,235

300

True or False


220 x 103 =2,200,000

False

300

___________=500 x 600

300,000

300

3,160 x 8

25,280

300

528 x 73

38,544

300

Complete this pattern:

12, 24, 36, 48, _____


What is the rule?

60


+12

400

The position of the 5 and 6 are switched in 2,567 to create a new number. That is the value of the 6 in the new number?

600

400

The average distance from Earth to the moon is about 240,000 miles. What is this distance written as a whole number multiplied by a power of ten? 

24 x 104 miles

400

A semi-truck cab and trailer weighs 30,000 pounds. How much would 20 semis weigh?

600,000 pounds

400

24,079 x 5

120,395

400

8,023 x 69

553,587

400

What is a product (in math terms)?

the answer to a multiplication problem

500

In which number is the place value of the 9 ten times as much as the place value of the digit 9 in 410,917?

a. 159,230

b. 305,942

c. 432,691

a. 159,230

500

What is the value of the missing exponent in the equation 7 x 10? = 70,000?

4

500

Four hundred students each jump rope 70 times. That is the total number of jumps for this group of students?

28,000 jumps

500

In Michael's neighborhood, there is a rectangular pathway that is 152 feet long and 9 feet wide. What is the area of the pathway?

1,368 square feet

500

The planet Neptune takes about 165 years to make a complet orbit around the Sun. About how many years does Neptune take to make 18 complete orbits?

about 2,970 years

500

Give two factors for the number 24

1 x 24

2 x 12

3 x 8

4 x 6

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