Eureka Math Grade 5 Module 1

Multiplying and Dividing Powers of 10

100

1.5 x 100 =

150

200

.48 divided by 10 =

.048

300

3.50 x 10³ =

3500

400

64.8 x 10² 

6480

500

3.12 divided by 10³

.00312

Rounding

100

Round 4.6 to the nearest ones place.

5

200

Round 5.78 to the nearest tenth place.

5.8

300

Round 23.555 to the nearest hundredth place.

23.56

400

Round 14.98 to the nearest ones place.

15

500

Round 8.997 to the nearest hundredth place.

9.00

Place Values

100

In the number 19, which digit is in the ones place?

9

200

In the number 1.53, which digit is in the tenths place?

5

300

In the number 47.223, which digit is in the thousandths place?

3

400

In the number 427.98, which digit is in the hundreds place?

4

500

In the number 489.23, which digit is in the tens place?

8

Comparing

100

*Greater Than > *Less Than < *Equal to = 

2 tenths + 11 tenths _____________ 0.13

*Greater Than >

200

*Greater Than > *Less Than < *Equal to =

.568 _____________ 56 hundredths + 8 thousandths

*Equal to =

300

*Greater Than > *Less Than < *Equal to =

13 tenths + 8 tenths + 32 hundredths _____________ 2.42

*Equal to =

400

*Greater Than > *Less Than < *Equal to = 

.3 x 10² + .007 x 10³ __________  73

*Less Than <

500

*Greater Than > *Less Than < *Equal to = 

5.73 _____________ 573 hundredths

*Equal to =

Word Problems

100

Rachel ran the race in 14.39 seconds.  Jenny ran the race in 14.5 seconds.  Who ran faster?

Rachel

200

Dr. Mann mixed 10.37g of chemical A and 12.06g of chemical B together.  How much total grams of medicine does he have now?

22.43g

300

If Dr. Mann wants to make 5 doses of medicine from 29.925 g of medicine, how many grams will be in each dose?

5.985 grams

400

Addy and Evan were running a race.  Addy finished 12.24 seconds after Evan.  If Evan ran the race in 17.32 seconds, what was Addy's time?

29.56

500

Mrs. Nash gave $136 to 5 students in the class.  How much money did each child receive?

$27.2