adding & subtracting decimals
add 3.6 + 9.1
12.7
what is 7/100 as a decimal?
.07
What is the value of the digit 9 in this number?
.135094
A. nine tenths
B. nine hundredths
C. nine ten thousandths
D. nine hundred thousandths
D. nine hundred thousandths
Pareesh walked 1.43 miles to his friends house. Then they drove 4.9 miles to the store. About how much did they travel in total?
A 6 miles
B 7 miles
C 6.5 miles
A 6 miles
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A B C D E F G H I J K L
WHAT LETTER IS .8?
H
find the difference 2.6 - .07
2.53
Marcus read 2/50 of his book. What is this in decimal form? HINT: CHANGE DENOMINATOR TO 100
4/100
What is .5538 rounded to the nearest thousandth?
.554
The fastest biker in a race finished in 423.099 seconds. They were .001 seconds FASTER than the swimmer in second place. What was the second place's time?
A 423.1
B 423.01
C 423.091
D 423.0991
A 423.1
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A B C D E F G H I J K L
WHAT LETTER IS 1.10
L
what is 18.981 + 2.03
21.011
6 9/100
A 1.3
B 1.4
C 1.0
D 2.0
C 1.0
Jax rollerbladed 1.7 miles on Tuesday. He rollerbladed 2.98 miles on Wednesday. Exactly how much further did he walk on Wednesday? HINT: SUBTRACT
1.28 miles
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A B C D E F G H I J K L
WHAT LETTER IS 3/5
F
Solve 8.234 - .689
7.645
A dog park needs a new fence. the length is 3 1/5 feet and the width is 7.2 feet. What is the perimeter? HINT: TURN THE FRACTION INTO A DECIMAL AND ADD ALL SIDES OF THE FENCE. 4 THINGS IN TOTAL
20.8 feet
What is 1833.78 rounded to the nearest tenth?
1833.8
Ms. Conaway bought treats for the fifth grade graduation. She bought 5.21 pounds of hamburgers, 7.34 pounds of juice, and 2.26 pounds of chips. ABOUT how many pounds did she get all together. HINT: ROUND
ABOUT 15 POUNDS
14.81 can be rounded to 15
2 - 1.3 show on number line
.7
1234.56789 - 987.654
246.91398
What is the decimal equivalent of 5/8? HINT: DIVIDE 5 / 8 AND ADD ZEROS
.625
which shows 23 ten thousands?
A .023
B .230000
C .002 + .0003
D .2000 + .03000
.0003
= .23
C!
Jalah drank 3/5 of her sprite, then drank .2 of Coke. How much did she drink all together? show your answer as a fraction or a decimal
.8 or 8/10
2 - 1.8 show on number line
.2