Standard Form
Simplifying Expressions
Rounding
Indice Laws
Wild Card
100
For a number to be in correct standard the form.
The first number must be in between ___________
1 and 10. (But not 10)
100
Collect the like terms
a + 4a - 2a
3a
100
Round 67 to the nearest 10
70
100
Simplify the following:
x^5 × x^3
x^8
100
Who needs to stop throwing paper balls and planes across the room?
Amelia B
200
Write the following number in standard form
2,400
2.4× 10^3
200
Collect the like terms
-3b + 6b + 2c + 3c
3b + 5c
200
Round 452.2518 to 2 decimal places
452.25
200
Simplify the following
x^3÷x^7
x^-4
200
EVERYONE PLAYS
How many negatives did DAK get from me this year
(The team who picks the question gets double points if they're closest)
29
300
Write the following as an ordinary number
3.4xx10^-4
0.00034
300
Collect the like terms
15 + 12d - 7d + 2d^2
2d^2 + 5d +15
300
Round 9,284.2872 to 3 significant figures
9,280
300
Simplify the following
4x^4×7x^-1
28x^3
300
EVERYONE PLAYS
How many late marks did I give out in total this year
410
400
Solve the following calculation
(2xx10^6)xx(4xx10^2)
8xx10^8
400
Simplify the following expression
3ab - 2a + 5ba - a
8ab - 3a
400
A number has been rounded to one decimal place, the new number is 9.2.
What could the original number have been, give 3 possible examples
9.16, 9.21, 9.2354355 etc.
400
Simplify the following
(3x^5)^2
9x^10
400
Who in the class had the best average controlled homework score
Ezra R
500
Solve the following calculation
(2xx10^5)÷(4xx10^2)
5xx10^2
500
Simplify the following expression
(3p × 2) - (18n ÷ 6n)
6p - 3
500
When round to the nearest 10, a number is 120.
What is the smallest and largest value of the original number
115≤x<125
or 124.999....
500
Simplify the following
(x^15×(x^2)^4)/x^9
x^14
500
What is this guy's name?
Milo