Comparing Decimals
Round and Estimate using benchmarks
Representing Numbers
Problem Solving
Adding/Subtracting Decimals
100

Compare 0.6 _____ 0.5

>

100

Estimate the sum 3.45 + 2.20

5.75

100

Express in WORD form: 16.25

sixteen and twenty five hundredths

100

Shasha is saving for a bicycle. Last month Shasha saved $56.93. Last week, she received $22.50 for walking the neighbor's dog and spent $15.76 on a CD. If the bike costs $109.99, how much more does she need to save?

She needs to save $46.32

100

Izabella wants to buy a video game for $42 and the tax is $0.63. How much does she give the cashier? If she gives the cashier $50, how much change does she get back.

$42.63 to cashier.

$7.37 change back

200

Compare 0.836 _____ 0.83

>

200

Round to the nearest TENTH: 82.128

82.1

200

Express in WORD form: 367.19

three hundred sixty seven and nineteen hundredths

200

You are buying blocks in minecraft. One block is $0.50, 2 blocks is $1.25, 3 blocks is $2 and 4 blocks is $2.75. If the pattern continues, how much will it cost to buy 7 blocks?

It will cost $5 for 7 blocks

200

Subtract-- be careful! 168.75-59.82

108.93

300

Compare 0.504 ______ 0.54

<

300

Estimate the sum 7.99 + 3.13

11.25

300

Express in STANDARD form: (3x10)+(6x1)+(6x1/10)+(7x1/100)

36.67

300

At the end of December, Mr. Carmona had a balance of $234.94 in his checking account. Since then, he has written two checks for $32.87 each and made a deposit of $440.33. What is the balance in Mr. Carmona's account now?

Mr. Carmona has $609.53

300

The value of 78.5 - 9.623

68.877

400

Which value is NOT equal to the other values? 0.47 0.470 0.407 0.4700

0.407

400

Jayline has $12.44 and she buys 3 bags of chips for $9.02. ABOUT how much money does she have left?

$3.50

400

Express in word form: 96.714

ninety-six and seven hundred fourteen thousandths

400

Abby and Adrian are playing a pattern game. Adrian wrote the sequence:

44.32, 45.52, ______, 48.92

Find the rule and the missing term

Rule: Add 1.2

Missing Term: 47.72

400

Randy caught a fish that weighed 3.53 kilograms. His brother caught a fish that weighed 5.08 kilograms. How many kilograms of fish did the boys bring home together?

The boys brought home 8.61 kilograms of fish

500

Which value is NOT equal to the other values? 0.700 0.70 0.07 0.7

0.07

500

Round to the nearest HUNDREDTH 6.099

6.10

500

Express in STANDARD form: twenty five and nine hundred seventy-four thousandths

25.974

500

Spongebob is traveling with his friend Patrick. Spongebob has $30 to spend. If he spends $5.35 on snacks, $10.15 on drinks for the road, and $1.75 for bus fare EACH WAY, how much money will he have left?

He will have $11 leftover. 

500

The value of 432.33 - 43.660

388.67