Multiplication
-4.5(-6.2)
27.9
-4.8/ -2.4
2
-1/4 - 2/3
-11/12
7.3 + (-3.6)
3.7
Is 𝞹 rational or irrational?
irrational
-1/2 x 1/7
-1/14
7/8 divided by 2/3
1 5/16
-4.2 - (-2.6)
-1.6
-15.3 + -12.45
-27.75
Can irrational numbers be written as a fraction?
no
-4 1/6( -3 3/5)
15
-1 1/6 divided by 5/3
-7/10
-4 1/2 - (-6 2/5)
1 9/10
If your English teacher assigns 2.21 hours of homework and your science teacher assigns 2.46 hours of homework. How much homework will you have?
4.67
Without a calculator . . . .
-4+8
4
The moon makes 5 revolutions per day. How many would it make in 6 1/2 days?
32 1/2
10.58
Carlee took 2 2/3 hours to do homework on Monday. On Tuesday it only took her 1 1/5 hours to do homework. How much longer did she work on homework on Monday?
1 7/15
Cameron had $42.23. She went shopping and now has -12.50. How much did she spend?
$54.73
Is 1/3 a terminating or repeating decimal?
repeating
80 people arrive at Lagoon. 1/4 of the people leave at 4:00. 2/5 of the remaining people leave at 8:00. How many are still at Lagoon?
36 people
In shop the wooden board is 158 inches long. If the board needs to be split equally between the 4 classes, how big of a board will each class get?
39.5 inches
A chef has 2 2/3 cups of flour. The recipe calls for 2 3/4 cups of flour. Does the chef have enough? If not, how much more does the chef need?
No, 1/12
What is Mrs. Curtis's favorite sport to play?
soccer
4