Standard Form Expanded Notation Decimals

What is (2 x 1000) + (3 x 10) written in standard notation?

• 2,000 + 30

• 2,300

• 2,030

• 2,310

Which number shows seventy-three hundredths in standard form?

• 7,300

• 7.3

• 0.73

• 0.073

Which represents 3.704 in EXPANDED NOTATION?

• 3 and seven hundred four thousandths

• 3 + 7 + 4

• 3 + .7 + .04

• (3 x 1) + (7 x 1/10) + (4 x 1/1000)

What is 78.02 written in expanded notation?

• (7 x 10) + (8 x 10) + (2 x .01)

• (70) x (8 + 100) x (2 + .01)

• (7 x 10) + (8 x 10) + (2 x 0.1)

• (7 x 10) + (8 x 1) + (2 x 0.1)

Which form represents six and eighty-four thousandths in EXPANDED NOTATION?

• (6 x 1) + (8 x 1/100) + (4 x 1/1000)

• 6.84

• (6 x 1) + (8 x 1/10) + (4 x 1/100)

• 6.084

Choose the correct expanded notation of 3.704 from your options below.

• (3 x 1) + (7 x 10) + ( 4 x1000)

• 300 + .7 + .04

• (3 x 1) + (7 x 10) + (4 x 1/1000)

• (3 x 1) + (7 x 1/10) + (4 x 1/1000)

What is the value of (2 x 1000) + (3 x .1) in standard form?

• 23

• 2,003

• 2,000.3

• 2.3

Which number represents six and eighty-four hundredths in EXPANDED NOTATION?

• (6 x 1) + (8 x 1/100) + (4 x 1/1000)

• 6.84

• (6 x 1) + (8 x 1/10) + (4 x 1/100)

• 6.084

Melissa has (6 x .1) + (5 x .01) cents in her pocket. How is this written in standard form?

• $0.65

• $6.05

• $6.50

• $60.50

On Saturday, Mr Koh walked 5.021 km. What is 5.021 written in expanded notation?

• (5 X 1) + (3 X 1/100) + (1 X 1/1,000)

• (5 X 10) + (2 X 1/10) + ( 1 X 1/100)

• (5 X 1) + (2 X 1/100) + (1 x 1000)

• (5 X 10) + (2 X 1/100) + ( 1 X 1/1,000)