Place Value
Decimals
Rounding
Word Problems
100

Write the number 456,123,987.04 in Expanded Form!

What is........400,000,000 + 50,000,000 + 6,000,000 + 100,000 + 20,000 + 3,000 + 900 + 80 +7 + 0.04

100
Represent this decimal using base 10 blocks:


0.7

Teacher will show you

100

Round the following number to the nearest ten millions place: 601,542,869

What is..... 600,000,000

100

Jonas and Eric are working together to research the profit made on toll roads each year. They learned the George Bush Tollway earned $2,890,764.47 last year, and the Sam Rayburn Tollway earned $1,787,909.04 last year.

How much more did the George Bush Tollway earn than the Sam Rayburn Tollway?

What is ......... $1,102,855.43

200

Write this number in Expanded Notation: 7,898,543,216.2

What is......(7 x 1,000,000,000) + (8 x 100,000,000) + (9 x 10,000,000) + (8 x 1,000,000) + (5 x 100,000) +(4 x 10,000) + (3 x 1,000) + (2 x 100) + (1 x 10) + ( 6 x 1) + (2 x 0.1)

200

Represent this decimal with a picture AND its equivalent fraction:


2.16

Teacher will show you

200

Ryan went to the store and bought a new game for $17.42. Using the nearest tens place, about how much did Ryan spend?

What is....... $20.00

200

Melissa pledged to run 9 miles for her school’s fun run. She ran 2.78 miles already this week. How much further should she run so she meets her goal?

What is....... 6.22

300

What is the value of the 5 in 8,754,310?

What is.......50,000

300

Complete the comparison 

0.9 ____ 0.55

>, <, or =

What is....... 0.9 > 0.55
300

The Globe Peanut Company sold bags of peanuts at baseball games.

The list shows how many bags of peanuts were sold at 3 games.

Friday = 7,080

Saturday = 3,987

Sunday = 9,810

Which is the best estimate of the total number of bags of peanuts sold?

What is........ 21,000

300

For this Sunday’s Dallas Cowboys football game, 43,807 adults and 20,196 children bought tickets. The stadium can hold 90,000 people.

Was the game sold out? Why or why not?

What is......... No because 43,807 + 20,196 = 64,003

64,003 < 90,000

400

Make the sentence a true statement about the number 444

The bolded 4 is _______ the amount of the italicized 4

10 times 

or 

1/10 of

What is........ 10 times

400

Zack saved 2 dollars, 4 dimes, 34 pennies, 6 quarters and 10 nickels. How much money did he save altogether? 

What is........ $4.74

400

Luis and Angel were competing to see who could take the most steps in a day. Luis took 14,092 steps and Angel took 17,392 steps. 

What is the best estimate of how many more steps Angel took than Luis?

A. 4,000

B. 3,000

C. 5,000

What is....... B. 3,000

400

It took Javier 110.87 seconds to run around the track. It took his friend, Jacobe, 130.72 seconds to run the same distance. How long did it take both boys to run around the track?


What is...... 241.59 seconds

500

Write the numbers in the correct order to make the statement true.

_____ >_____>_____>_____

63,095,300.99

53,095,300

53,095,274

67,000,045.09 

What is........67,000,045.09 > 63,095,300.99 > 53,095,300 > 53,095,274

500

The math club listed the three top amounts of money donated to their penny collection contest. Eli's amount was accidentally erased. We know that he donated more than Tom but less than Sharon. What is an amount that could be Eli's donation?

Tom = $4.13

Sharon =$5.02 

Answer may vary, teacher will decide

500

Jorge has $13,824 and Laura has $19,675 saved for college. Which of the following expressions shows the best way to estimate the total amount of money they have saved for college?

A. 13,000 + 18,000

B. 13,000 + 20,000

C. 14,000 + 19,000

D. 14,000 + 20,000

What is....... D. 14,000 + 20,000

500

Randi went to lunch with her best friend. She bought a sandwich that cost $2.13, a bag of chips that cost $0.64, and a coke that cost $1.88.

She paid with a $10 bill. How much change did she receive?

What is ....... $5.35