Show:
Prime and Composite
Prime Factorization
Square Numbers
Standard Form
Rounding
100
A number with only 2 factors, one and itself.
What is a prime number?
100
What is 2 X 2 X 2 =
What is 8?
100
10 X 10 =
What is 100?
100
300 + 50 + 2
What is 352?
100
1.45 divide by 10
What is 0.145
200
20 is prime number or composite.
It is composite?
200
What is 3 X 5 X 9 =
What is 135?
200
26 divide by 0.2
What is 130
200
one thousand, three hundred sixty-four
What is 1,364?
200
0.68 divide by 0.2
What is 3.4
300
19: is it prime or composite?
It is prime number.
300
Create a factor tree for 84
2 X 2 X 3 X 7=
300
What is a square number?
When a number has the same two factors and creates a square as a picture.
300
0.024 divide by 0.04
What is .6
300
21.6 divide by 9
What is 2.4
400
785 is it prime or composite?
It is composite.
400
Create a factor tree for 135.
3 X 3 X 3 X 5=
400
11.24 divide by 9
What is 1.2488888
400
1.8 divide by 6
What is .3
400
3.2 divide by 16
What is .2
500
What is the best first move if you play Factor 40 game?
What is 37?
500
Create a factor tree for 3125
What is 5 X 5 X 5 X 5 X 5 =
500
The total bill after eating at Charcoal Grill is $34.67. All 3 people want to split the bill equally. How much does each owe?
What is $11.56 or $11.55
500
We need to make bows out of ribbon. We have 7.8 yards of ribbon and each bow need 1.3 yards. How many bows can be made?
What is 6
500
Alex's dog had 3 puppies. Their weights are: 2.6, 2.74 and 3.1 pounds. What is the average or mean weight?
What is 2.81333 pounds?