MENTAL math
Subtract!
Word Problems
Multiply!
Divide!
Vocabulary
RANDOM
100
9 x 8 =
What is 72
100
60- 31
What is 29
100
If you wake up at 7:00 a.m. and it takes you 1 hour and 30 minutes to get ready and walk to school, at what time will you get to school?
What is 8:30a.m
100
10 x 10
What is 100?
100
50/10
What is 5
100
What does GCF stand for?
What is Greatest Common Factor?
100
The GCF of 6 and 12.
What is 6?
200
30 x 30 =
What is 900
200
124 - 26
What is 98
200
Flow Averages 5 hours on tiktok a day. How many hours do they average a week?
What is 35 hours? (omg Flow I hope this isn't true!!!!!!)
200
54 X 100
What is 5400
200
1000/100
What is 10?
200
The result of multiplying a number by an integer?
What is a multiple?
200
The time is on this clock.
What is 10:10?
300
Mental Math
60 divided by 3=
What is 20
300
1,000 - 1,001
What is -1
300
River wants to buy a new video game for $42.72, but he only has a $50 bill. How much change will he receive?
What is $7.28?
300
5676 x 10 = ?
What is 56,760?
300
265/10
What is 26.5?
300
Has no endpoint, goes on and on in both directions.
What is a Line?
300
The angle that measures less than 90 degrees.
A. Acute Angle
B. Obtuse angle
C. Right Angle
D. Straight Angle
What is A. Acute Angle?
400
Mental Math
3x3x3
What is 27
400
54,642-318
What is 54,324
400
Claire spent $186 to buy 3 hockey sticks. If each hockey stick was the same price, how much did 1 cost?
What is 62$?
400
312 x 1000
What is 312,000
400
7258/102
What is 72.58?
400
What does PEMDAS stand for?
What is :
Parenthesis
Exponent
Multiplication & Division (One step from left to right)
Addition & Subtraction (One step from left to right)
400
The LCM of 12 & 15.
What is 60?
500
Mental Math
564 + 236
What is 800
500
562-191
What is 371
500
Priyah baked 168 cookies, packaged them in boxes of 12, and sold each box for $1.20. What was the total amount of money Priya made?
What is $16.80?
500
2021 x 103
What is 2,021,000?
500
There are only 20 people in class today, so we are ordering pizza. If each person gets 2 slices and each pizza has 10 slices, how many box pizzas should we order?
What is 4 boxes of pizzas? (FYI, there are more than 20 people and I am not allowed to order pizza because it is not individually wrapped)
500
This angle measures more than 180 degrees but less than 360 degrees.
What is a reflex angle?
500
The name of shape that has 8 sides.
What is an Octagon?