Show:
Mean
Square root
Decimal
Negative Number
Equivalent Expression
100
What is the mean? 7, 3, 12, 8, 5
7
100
what is the square root of 36?
6
100
What is the decimal of 1/8?
0.125
100
What is the negative number for 50?
- 50
100
What is equal to 4+5n+3+5n?
4+3+10n 7+10n 7+5n+5n
200
What is the mean? 11, 36, 27, 20, 30, 20
24
200
what is the square root of 81?
9
200
What is the decimal of 9/8
1.125
200
What is the negative number for 189?
- 189
200
What is equal to 7n+4?
5n+2n+2+2,3n+4n+1+3,1n+6n+4
300
What is the mean? 36, 29, 79, 45, 36
45
300
What is the square root of 144?
12
300
What is the decimal of 4 6/8?
4.75
300
What is the negative number for-30
30
300
What is equal to 5+4+10n?
9+10n,5+4+5n+5n,9+5n+5n
400
What is the mean? 96, 87, 123, 22
82
400
what is the square root of 121?
11
400
What is the decimal of 3 9/12?
3.75
400
What is the negative number for 5078?
-5078
400
What is equal to 8n+5+7?
4n+4n+12,7n+1n+12
500
What is the mean? 128, 89, 94, 99, 80
98
500
What is the square root of 441?
21
500
What is the decimal of 4 4/6?
4.666
500
What is the negative number for 0?
0
500
What is equal to 21+4n?
20+1+2n+2n