Decimal Forms

Word Form

100

point two zero

.20

200

thirty-five point nine seven eight

35.978

300

46.869

forty six point eight six nine

400

5.976

five point nine seven six

500

three hundred fifty-five point zero four two

355.042

Expanded Form

100

.1+.02

.12

200

30+8+.8

38.8

300

709.98

700+90+.9+.08

400

80+.1+.009

80.109

500

401.089

400+1+.08+.009

Standard Form

100

.5+.05

.55

200

eight point two

8.2

300

ten point four nine eight

10.498

400

20+2+.3+.06+.004

22.364

500

3+.2+.007

3.207

Vocabulary

100

This form is the regular way of writing numbers 

Standard Form

200

this form you are writing the numbers using words

Word form

300

In this form, you pull the numbers apart to see the value of each digit

Expanded Form

400

It refers to what a digit is worth in a given number.

Value

500

Two decimal places =? 

Hundredths place

Value & Place Value

100

What is the value of the 1? 41.273

1

200

What is the place value of the 2? 0.234

tenths

300

What is the place value and value of the 4? .34235

Hundredths & .04

400

What is the place value of the 6? .48627

Thousanths

500

What are the place value and values of 1 & 5? 3.1852

1: tenths & .1, 5: Thousands & .005