Quick calculations
5x 1000 + 2 x 10 +4=
5024
32:5= ?
6 R 2
Turn improper fraction into the mixed number 57/5
11 2/5
What is the degree measure of the angle formed by the hour and the minute hands of an analog clock at 3:00 PM?
Right angle, 90 degrees
There are 30 students in Kevin's math class. 18 own dogs, 9 own cats, and 7 own both dogs and cats. How many students own neither a dog nor a cat?
10 students
30 -18 -9 +7=10
2^6=
64
9 x 2 x 30=
540
A car travels 210 miles in 4 hours. What is the average speed, in miles per hour? Express your answer as a decimal to the nearest tenth.
The average speed of the car is = 52.5 miles per hour.
210/4
18.1 + 0.9=
19
What kind of angle is 130' degrees?
Obtuse
Cynthia begins at the bad ladder. She climbs 6 rungs up, then climbs 2 rungs down. Finally, she climbs 7 rungs up to the top of the ladder. How many rungs does the ladder has?
6-2+7 =11
35 x 35=
What is 1,225
25x19=
475
32 x 45=
1,440
12.4 + 6.81=
19.21
The perimeter of a square is 12 feet. Its area is...square feet?
A=9
A farmer has 36 chickens and rabbits. There are 96 legs altogether. How many chickens does the farmer have? How many rabbits does the farmer have?
What is 12 rabbits and 24 chickens.
CCXC
290
3x 4 x 5 x 6 : 20=
18
1234 : 3=
411 R 1
125.05- 99.12=
25.93
What kind of angle is 17' degrees?
Acute angle
Evaluate 4! + 3! + 2! + 1!=
4! + 3! + 2! + 1!= 24+ 6 + 2 + 1= 33
In equation below fill every blank with the SAME number
30 +_____=50 -( 4+___)
8
If a= 6 , then a+a2=
42
79 x 57=
4530
2/15+3/15+7/15=
4/5
Side length of a regular octagon is 8. What is the perimeter?
64
Matin uses the numbers 18,21,25,36,40, and 43 to make three pairs of numbers that have the same sum. What is the sum of each pair of the numbers?
___+___=___+___=___+___
What is 18+43=61
21+40=61
25+36=61
MMCLIV
2154