Multiply/Divide Decimals
0.023 times 40
0.92
Sam planned to spend 46.25 hours on homework this month. She finished her homework after 28.375 hours. How much extra time did she have?
Subtraction
46.25 - 28.375
How many buses will be needed for the fieldtrip?
Exact math answer: 18.75
Divide: 3/8 divide 6/7
7/16
Subtract: 32.1 - 7.942
24.158
2.35 divide 5
.47
A hexagon has a perimeter of 34 2/3 inches. What is the length of one side?
Division
34 2/3 divide 6
How many pages did she finish reading from her book?
Exact math answer: 28 6/7
28 pages
Solve: 5/9 of 36
20
Add: 14 4/5+8 1/3
23 2/15
6.096 divide .3
20.32
Megan takes a different path when walking to and from school. Her path to school is 2.6 miles and her path home from school is 3.02 miles. If she does this every day, how far does she walk each week?
2 Steps: Addition, then Multiplication
(2.6 + 3.02) times 5
How many people will she be able to serve?
Exact math answer: 52 1/6
52 people
Multiply: 6/18 times 27/36
1/4
Round to the nearest thousandth. 25.0296
25.030
84.9 times 2.3
195.27
On a soccer team with 21 players, 5/7 of the players have scored a goal. If another 4 students scored a goal in November, how many players have scored a goal?
2 Steps: Multiplication/"of", then Addition
(5/7 of 21) + 4
How many notebooks can George buy for his class?
Exact math answer: 26 5/9
26 notebooks
Divide: 7 1/5 divide 2
3 3/5
Simplify completely: 140/350
2/5
22.3 divide .12
185.83....
John ran 3.18 miles on Monday. On Tuesday, he ran 1.6 times further than he did on Monday. How many more miles did he run on Tuesday than on Monday?
2 Steps: Multiplication, then Subtractions
(3.18 times 1.6) - 3.18
How many baskets will she need to hold all the desserts?
Exact math answer: 21.014
22 baskets
Multiply: 12 5/7 times 3 1/2
44 1/2
17 1/15 - 9 4/15
7 4/5