Place value

What is 30.765 in expanded notation?

• (3x1) + (7x0.1) + (6x0.01) + (5x0.001)

• (3x10) + (7x0.1) + (6x0.01) + (5x0.001)

• (3x10) + (7x0.01) + (6x0.001) + (5x0.0001)

Write in standard form: (4x1) + (2x0.1) + (3x0.001)

• 4.23

• 4.230

• 4.203

• None of the above

What place value is the 8 in? 4.238

Write the following number in word form: 12.346

• twelve and three hindered forty six thousandths

• Twelve and three hundred forty six

• Twelve and three tenths, four hundredths, six thousandths

1. Jannet measures and cut 3 pieces of ribbon to wrap gifts. The lengths of the ribbons she cut are shown in the table below.

Ribbon 1 - 66.23 mm

Ribbon 2 - 66.326 mm

Ribbon 3 - 63.623 mm

Which is a correct comparison of the lengths of the 3 ribbons?

• Ribbon 1 > Ribbon 2

• Ribbon 3 > Ribbon 2

• Ribbon 1 = Ribbon 2

• Ribbon 2 > Ribbon 1

Order from greatest to least

• 12.3 < 12.03 < 12.003

• 12.003 > 12.03 > 12.3

• 12.3 > 12.03 > 12.003

What is 9.786 rounded to the nearest hundredth?

• 9.8

• 9.79

• 9.78

• 9.7

What is 7.34 rounded to the nearest tenth?

• 7.4

• 7.34

• 7.3

• 7

Miley bought the following amounts of fruit at a fruit stand:

0.75 pounds of grapes

0.5 pounds of bananas

1.25 pounds of apples

Which fruit weighs the least?

• Bananas

• Apples

• Grapes

Compare

3.469 ____ 34.69

• =

• >

• <

• None of the above