5th grade Bridges Unit 3 Review

Reading and Writing

100

What number is this in base ten numeral form?

Six and five hundredths

6.05

200

Write the following number in expanded form

16.403

(1 x 10)+(6 x 1)+(4 x 1/10)+(0 x 1/100)+(3 x 1/1000)

10 + 6  + 4/10 + 0/100 +3/1000

300

Write the number name for the following number

4.012

four and twelve thousandths

400

What is this number in base ten numeral form?

(8 x 1/10)+(2 x 1/100)+(3 x 1/1000)

0.823

500

What is this number in base ten numeral form?

seventeen thousandths

0.017

Rounding

100

Round to the ONES place value

16.78

17

200

round to the TENTHS place value

14.214

14.2

300

round to the TENTHS place value

17.950

18.0

400

round to the HUNDREDTHS place value

0.0761

0.08

500

round to the THOUSANDTHS place value

1.6087

1.609

Adding/Subtracting

100

5.2 + 14.3

19.5

200

6+ 1.04

7.04

300

8.2-3.12

5.08

400

9-7.23

1.77

500

17.66- 15.98

1.68

Metric Conversion/ multiplying & dividing by powers or ten

100

When you multiply a number by 100 the decimal point moves ____ spots to the right making the number 100 times ______

2 , Larger

200

There are 100 cm in 1 meter. 

6.3m = _______cm

630 cm

300

There are 1,000 meters in a km. 

4.5km = ___________ m

4,500 meters

400

Every place value is worth a ____________

(ie. Think about what you are multiplying or dividing by if you move a decimal right or left)

Power of ten

500

510cm= _________ m

5.1m or 5.10m

Division

100

Write the expression that represents the following story problem:

Ms. Anna has 213 dollars that she wants to share equally between her 6 Alfios' gift cards. How much money will go on each card?

213 / 6

200

Write the equation and solve the following story problem:

Coach Floyd is organizing diapers for his nephew into 6 different bins. If he has 138 diapers, how many will go into each bin?

138 / 6 = 23 diapers

300

Finish the story problem to match the following equation: 224 divided by 7

Ms. Hill has...

Should clearly state what Ms. Hill has, include a word that signals division (sharing, split, divided, ect), state what is sharing/splitting the items and end in a question mark.

400

289 divided by 16

18 R1

500

Ms. Bird drinks 255 chai lattes in a year. How many does she drink per month if she drinks the same amount every month?

There are 12 months in a year.

252 / 12 = 21.25 chai lattes a month

(or 21 1/4 or 21 3/12 or 21 R3)