Addition
Subtraction
Rounding
Fractions
Decimals
100
24 + 12 =
36
100
69 - 24 =
45
100
82 rounded to the nearest ten
80
100
2/8 Is the 8 a numerator or a denominator?
denominator
100
How would 7/10 be written as a decimal?
0.7
200
69 + 37 =
106
200
81 - 46 =
35
200
67 rounded to the nearest ten
70
200
Matthew has 8 pencils. Three of them do not have erasers on the end. What fraction of the pencils do not have erasers of the end?
3/8
200
How would 12/100 be written as a decimal?
0.12
300
The answer to an addition problem is called __________.
Sum
300
100 - 34 =
66
300
286 rounded to the nearest hundred
300
300
Hannah ordered a pizza. It was divided into 8 equal slices. Hannah ate two slices right away and another slice before bed. What fraction of the pizza did she eat?
3/8
300
How would three and seven hundredths be written as a decimal?
3.07
400
Marla, Berkeley, and Calvin were all playing a video game. Marla’s score was 645. Berkeley’s score was 121. Calvin's score was 329. Find the sum of their scores.
1095
400
The answer to a subtraction problem is called _________.
difference
400
926 rounded to the nearest hundred
900
400
5/8 and 1/2 Which fraction is greater?
5/8
400
12.6 + 4.9 =
17.5
500
Emily, Melissa, and Matthew each have 224 baseball cards. How many cards do they have in all?
672
500
James and Marla each have a bag of marbles. James has 229 marbles. Marla has 455 marbles. How many more marbles does Marla have than James?
226
500
845 rounded to the nearest ten
850
500
Simplify the fraction 9/15
3/5
500
How would you say the following decimal: 24.09
twenty-four and nine hundredths