Order of Operations
Tell me the correct order of operations for math.
PEMDAS
2/5 + 3/5 =
1
1/2 x 3/4=
3/8
In the number 467.980, what place value is the 0 in?
thousandth's place
One person (or more) in your group has to sing Twinkle Twinkle Little Star.
Solve.
12-6x2
12-6x2=0
(multiplication before subtraction)
1/4 + 1/4 =
1/2
1/2 divided by 3/4
1/2 x 4/3 =4/6=2/3
Dance for 10 seconds.
The beach is ๐ฅ miles away from home. Josh drove to and from the beach with a total distance of 36 miles. Find ๐ฅ. Your answer must be in sentence form.
36 / 2 = x
36 / 2 = 18
The beach is 18 miles away from home.
Solve.
(34-32) + 4 / 2
4
(parentheses first, then division, then addition)
2/3 - 1/2=
1/6
Simplify this fraction.
21/63
21/63 can both be divided by 7, their greatest common factor. The result is 3/9, but you can simplify this further for a final response of 1/3.
1/3
Convert 8/10 into a decimal.
0.8
A packing box can hold up to 15 lbs. If Jack puts 9 lbs and 12 oz of clothes in the box, how much more weight can the packing box hold? Your answer must be in sentence form.
15 lbs โ 9 lbs 12 oz
= 14 lbs 16 oz โ 9 lbs 12 oz
= 5 lbs 4 oz
The packing box can take 5 lbs 4oz more weight.
Write a numerical expression for the following: the difference of 4 fifteens and 3 twelves
(4x15) - (3x12)
Make this improper fraction a mixed number.
43/6
7 and 1/6
77/104
Convert 56/100 into a decimal.
0.56
Will is unpacking a box of utensils. The total weight of the box of utensils is 4 lbs and it contains 16 forks. What is the weight of each fork in ounces? Your answer must be in sentence form.
reminder: 1lb=16oz
4 lbs = 4 x 16oz = 64 oz
64 รท 16 = 4
Each fork weighs 4 oz.
Write a numerical expression for the following and then solve:
6 times the quotient of 21 and 7
6 x (21/7)= 6 x 3 = 18
3/8 + 5/6
1 and 5/24
15/16 divided by 8/9
135/128=1 and 7/128
Convert 4/16 into a decimal.
0.25
There are 25 students and each student needs 1/3 of a sheet of paper for an assignment. How many whole sheets of paper will I need for all students to have the required amount of paper? Your answer must be in sentence form.
25 x 1/3=8 and 1/3, but since the paper comes in whole sheets, I need to round up to 9 sheets of paper.
Final answer: I will need 9 sheets of paper in all for each student to have 1/3 of a sheet of paper.