Compare/Order
Rounding
Expanded Notation
3 by 2 X
subtract across zeros
Order of Operations
100

< , > , or = ?

43.5   _____   43.12


43.5   >   43.12

100

What is 5.299 rounded to the nearest tenths?

5.299 rounded to the nearest tenths is 5.3

100

Write 37.986 in expanded notation.

(3 x 10) + (7 x 1) + (9 x .1) + (8 x .01) + (6 x .001)

100

97 x 15 =

1,455

100

7,004 - 3,899

3,105

100

5×3(2+11-2) = 

165

200

> , < , = ?

5.17   ____  5.4

5.17   <   5.4

200

What is 1.239 rounded to the nearest tenths?

1.239 rounded to the nearest tenths 1.2

200

Write 25.631 in expanded notation.

(2 x 10) + (5 x 1) + (6 x .1) + (3 x .01) + (1 x .001)

200

47 x 98 = 

4,606

200

4,000 - 1,188

2,812

200

213 - [10 x (15 + 3 )] - 8

25

300

> , < , = ?

4.4   _____   4.40

4.4  =  4.40

300

What is 3.141 rounded to the nearest tenths?

3.141 rounded to the nearest tenths 3.1

300

(3 x 10) + (4 x 1) + (1 x .1) + (7 x .01) + (6 x .001)=

write the value in standard form

34.176

300

97 x 15 = 

1,455

300

8,001 - 2,413

5,588

300

[64 - (24 + 4 + 6 )] ÷ 5

6

400

Order from least to greatest 

6.48    6.804    6.884    6.484    6.8

6.480

6.484

6.800

6.804

6.884

400

What is 1.239 rounded to the nearest hundredths?

1.239 rounded to the nearest hundredths is 1.24

400

(1 x 10) + (1 x 1) + (3 x .1) + (3 x .01) + (1 x .001)=

Write the value in standard form

11.331

400

838 x 55 =

46,090

400

9,000 - 3,345

5,655

400

14(30÷3+6÷2) =

182

500

Compare from Least to Greatest

3.2   3.02    3.002    3.03    3.032     

3.002

3.020

3.030

3.032

3.200

500

What is 3.141 rounded to the nearest hundredths?

3.141 rounded to hundredths is 3.14

500

(2 x 10) + (6 x 1) + (8 x .1) + (4 x .01) + (1 x .001)=

Write the value in standard form

26.841

500

310 x 96 = 

29,760

500

8,000.00 - 6,023.21

1,976.79

500

[(18 - 4 ) +(16 - 2 )] ÷ 2

14

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