Comparing/Reading Decimals
Adding Decimals
Subtracting Decimals
Rounding Decimals
Decimal Patterns
100
Which of the following numbers is the greatest? 4.5 3.9 4.25
4.5
100
What is 64.34 + 58.7
123.04
100
What is 4.95 - 1.22?
3.73
100
What is 247.68 rounded to the nearest whole number?
248
100
How can you tell if a pattern is increasing or decreasing?
see if the numbers are going up or down
200
What is the word form of 0.049?
forty-nine thousandths
200
Ron walked 1.75 kilometers on Monday and 3.2 kilometers on Wednesday. What was the total distance that Ron walked?
4.95 kilometers
200
Rose has $16.73. She buys a bracelet that costs $4.12. About how much will she have left?
$13
200
The mass of a rock is 78.852 grams. What is the mass of the rock rounded to the nearest tenth?
78.9 grams
200
How do you determine the difference between each term in a sequence?
subtract
300
A diamond weighs 0.258 carat. Which digit is in the hundredths place?
5
300
What is 4.25 + 3.4 + 2. 75 ?
10.4
300
Jane had a 10.75 pound block of clay. She used 4.6 pounds of clay to make a sculpture. How much clay does she have left?
6.15 pounds
300
The city adds a 3.88 kilometer extension to a road that is 5.02 kilometers. Which is the best estimate of the length of the road now? 9 kilometers 4 kilometers 2 kilometers or 1 kilometer
9 kilometers
300
What is the unknown term? 28.9 26.8, 24.7, ______, 20.5
22.6
400
Which time below is FASTEST? 15.45 15.09 15.6 15.3
15.09
400
Jack's cats weigh 9.8 and 8.25 pounds; his dog weighs 25 pounds. How much more does his dog weigh than the total weight of both of his cats?
6.95 pounds
400
How much farther is 4.61 kilometers than 3.25 kilometers?
1.36 kilometers
400
What is 4.58 rounded to the nearest whole number?
5
400
Sue bought 5 ice cream bars. Each bar costs $1.75. What was the total cost of 5 ice cream bars?
$8.75
500
What is the value of the digit 3 in 0.003?
3 thousandths
500
At the end of October Ms. Summers had a balance of $367.38 in her checking account. Since then, he has written two checks for $136.94 and $14.75, and made a deposit of $185.00. What is the balance of her checking account now?
$400.69
500
Jen bought 3.26 pounds of potato salad and 2.8 pounds of macaroni salad to bring to a picnic. How much more potato salad than macaroni salad did she buy?
0.46 pounds
500
What is 4.589 rounded to the nearest hundredth?
4.59
500
If one muffin costs $.25, two cost $.37, 3 cost $.49, and 4 cost $.61, how much will 6 muffins cost?
$.85
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