Vocabulary
Patterns
Decimals to Thousandths
Compare Decimals
Round Decimals
100

 The form this number is written in is called

5 × 1,000 + 3 × 100 + 1 × 10 + 8 x 1

What is expanded form?

100

True or False 

6 x 10^5 = 6 x 10,000

What is false?

100

The value of the digit 8 in the number 18,792.41

What is 8,000?

100

Compare 

0.869 ______ 0.912

What is less than?

100

10.245 rounded to the nearest tenth 

What is 10.2?

200

Decimals that name the same part of a whole are called

What are equivalent decimals?

200

The missing number that belongs in this pattern  

0.003  ________  0.3   3   30   300

What is 0.03?

200

0.044 written as a fraction 

What is 44/1000?

200

Compare

9.327 _______9.236

What is greater than?

200

3.999 rounded to the nearest whole number

What is 4?

300
The word that means to add zeros to a decimal without changing its value

What is annex?

300

True or False: When the digits are the same, each digit has a value 1/10 the value of the digit to its left and 10 times the value of the digit to its right 

What is true?

300

3 + (2 x 1/10) + (6 x 1/100) + 

(4 x 1/1000) in standard form  

What is 3.264?

300

Compare

0.07 ______0.08

What is less than?

300

13.023 rounded to the nearest hundredth

13.02

400

In 10^6, the number 6 is the _______

What is exponent?

400

The missing number that belongs in this pattern

500  50  5  0.5  0.05 ________

What is 0.005?

400

67/100 written as a decimal 

What is 0.67?

400

Compare

5.2 ______ 5.20

What is equal to?

400

645.29 rounded to the nearest whole number

What is 645?

500

The position of a digit in a number determines its 

What is place value? 

500

The number that is 1/10 of 0.07

What is 0.007?

500

(2 x 1,000)+ (5 x 100) + 

(9 x 1/10) + (3 x 1/100) +

 (7 x 1/1000)

What is 2,500.937?

500

Compare 

0.584 ______ 0.58

What is greater than?

500

73.4 rounded to the nearest tens 

What is 70?