Sums
-3+-4
-7
-3 - (-2)
-1
-4 x 20
-80
75-:(-5)
-15
0.875
A pile of papers in Mrs. Bockhahn's room was 18 1/2 inches high. Each week for the next 6 weeks, the height of the pile increased by 3/4 inches per week. What was the height of the pile at after the first four weeks?
21 1/2 inches
9+-2
7
17 - (-20)
37
-8 x -15
120
-81 -: (-9)
9
Convert 4/5 to a decimal
0.8
Tammy is making chocolate chip cookies. The recipe calls for 3 3/8 cups of chocolate chips. She only has 2 1/2 cups. How many more does she need?
7/8
-17+4
-13
3 4/7 - (-5 1/7)
8 5/7
-25 x 3
-75
1/10 -: -1/6
-3/5
Is 3/8 a terminating or repeating decimal?
terminating
-3 degrees Fahrenheit.
-3 1/2+5 2/5
1 9/10
-3/4 - 1/4
-1/2
-4/5 xx -7/9
28/45
-4/5 -: -3
4/15
Is 2/3 a terminating or repeating decimal?
repeating
-$24.23 $43.98 -$87.34 $123.98 -$15.89
If his balance at the beginning of the month was $47.56, what was his balance at the end of the month?
$88.06
8 7/9 + -9 4/5
-1 1/45
1/10
2 6/7 xx -3/4
-2 1/7
-4 4/5 -: (-3 7/8)
1 37/155
repeating
Last week Megan walked 3 1/3 miles per day on each of the 5 days. During the same week, she also jogged 5 1/4 miles per day on 3 days. What was the total miles Megan walked and jogged last week?
32 5/12