Eureka, Module 1: Day 1

Powers of 10

100

10³

1000

200

10² x 10³

What is 100,000

300

4 x 10²

400

400

  523,000 ÷ 10²

What is 5,230

500

5.23  x 10³ =

What is 5,230  

Rounding: Show your Work with a Vertical Number Line

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 Value Understanding

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 Numbers(>, <, =)

100

2 tenths + 11 hundredths ________ 0.14

*Greater Than >

200

13 tenths + 7 tenths + 32 hundredths _____ 2.42

< Less than

300

  

2 + 31xx 1/10 + 14 xx 1/100

(>, <, =)

2.345

What is Greater than: >

400

14 + (72 x 0.1) + (4 x 0.001) _______ 21.48

What is Less Than <

500

0.3 xx10^2 + 0.002xx 10^3 

(>, <, =)

0.3 xx 10 + 0.6 xx 10^2

What is <

Number Patterns

100

3, 6, 9, _______

12

200

10, 100, ______ , 10,000

1,000

300

____, 0.01, 0.001

0.1

400

49.8, 498, _____, 49,800

4,980

500

7840, 784, 78.4, ______ , .784

7.84