Slide 1

Write each number in decimal form.

Two hundredths Five and six tenthsThirty-three hundredthstwo hundredthsnine thousandthsfour and fourteen hundredths.025.6.33.02.0094.14Circle the equivalent decimals in each group.

.20 .02 .2

.003 .03 .030

5.0 5.00 .50

.8 .80 .08

.004 4.4 4.40 Write each number in decimal form.

7/10

3/100

60/100

8/100 .7

.03

.60

.08Use < > or = to compare the decimals.

.01 O .10

2.3 O 2.30

.87 O .080

.3 O .33

7.07 O 7.70

.040 O .4Round each decimal to the nearest whole #.

6.79

5.91

2.45

3.08

12.98 7.0

6.0

2.0

3.0

13.0Name the decimal shown by each letter.

A B C D E F G

.3 .5 .6

B =C =D =E = F=G= .4.45.5.55.6.7.45 .4 .7.55 Order these from least to greatest

.13 .01 .113 1.0

_____________________________ .01 .113 .13 1.0Order these from greatest to least

.35 3.5 .030 .32

_____________________________3.5 .35 .32 .030Add these decimals.

2.34 + 3.1 + .879 = 2.340 3.100 + .879 6. 319Add these decimals.

8.4 + 2.1 + .52 = 8.402.10 +0.52 11.02

Bill went out to shovel in the snow. On Saturday he shoveled 14.3 inches and on Sunday he shoveled 12.3 inches. Bill estimated that he shoveled 14 inches and 12 inches in all. Will Bills estimate be more or less than his actual? More because he rounded both numbers up.More because he rounded both numbers down.Less because he rounded both numbers up.Less because he rounded both numbers down.

Savannah washed her neighbors cars over the weekend. She got paid $7.75 for the first car. $8.99 for the second car and $8.00 for the third car. Savannah was so happy she shouted, Wow, I made about $20.00. Is Savannahs statement accurate? Use evidence to support your thinking. Yes, her statement is accurate because she added $7.75 + $8.99 + $8.00 and she got $24.74 and $24.74 would round down to $20.00.

Leah went to the Gioves Pizza kitchen and ordered two slices of pizza for $2.75 and a large coke for $ 1.25. If she paid with a 10.00 bill, how much change will she get back? 2.75 10.00 + 1.25 - 4.00 4.00 6.00

Subtract these decimals.

13.8 - .235 = 13.800 - .235 13.565What decimal picture is shown here?

A .90 B 99 C .98 D .99 What decimal picture is shown here?

A 14 B .05 C .15 D 15 Using ten rods and ones, draw the decimal .43 102.9 is closest to which number?

A. 102 B. 100 C. 103 D. 104 254.2 is closest to which number?

A. 300 B. 250 C. 254 D. 255

Did you know that starbursts contain .57 of the total amount of Vitamin C that youll need in one day! Its true. If you round this amount to the nearest tenth, about how much Vitamin C have you had? . 7 .8 .58 .6CHALLENGE!!!

What decimal is shown?A .40 .50 50 .60What number is in the tenths place?

3.54

4.02

.26

.145

0

2

1What number is in the hundredths place?

23.56

.892

6.528

.5976

9

2

94 thousands + 3 hundreds + 12 tens + 11 ones

3 thousands + 3 hundreds + 12 tens + 1 one

3 thousands + 13 hundreds + 11 tens + 11 ones

3 thousands + 12 hundreds + 11 tens + 11 onesWhich means the same as 4,321?What means the same as 6,709?A. 6,000 + 600 + 19

B. 6,000 + 700 + 19

C. 5,000 + 1,700 + 9

D. 5,000 + 700 + 19

So, how did you do? There are 25 problems so each problem is worth ______________?Count up how many you got correct. Then multiply that by _________ to get your score!

4 points4