Identify the pattern and write the next three numbers
2, 4, 6, 8
What is plus 2 the next three numbers are 10, 12, 14
100
Evaluate 2^6
What is 64
100
Write 958,000,000 in scientific notation
What is 9.58 x10^8
100
27-18 / 6
What is 24
100
Solve each equation. Check your answer.
150= 3x
What is 50
200
Determine whether the given value of the variable is a solution.
A/ 18 = 7 a=126
What is 126 is a solution
200
Write each number using an exponent and the given base
81, base 3
What is 3^4
200
Write in scientific notation
102,000,000,000
What is 1.02 x 10^11
200
5 + 6^2 x 10
What is 365
200
Simplify. Justify each step.
5x^4 + 4^2 + d + 7 + 4d
What is 5x^4 + 23 + 5d
300
Determine whether the given value of the variable is a solution
W=15 for 13w - 2 - 6w=103
What is 15 is a solution
300
In a game, a contestant had a starting score of one point. He tripled his score every turn for four turns. Write his score after four turns as a power. Then find his score.
What is 3^4 = 81 points
300
Write ach number in scientific notation
29.8 x 10^7
Identify the possible pattern and use the pattern to find the missing numbers
3, 12, , 192, , 768, ,
What is times 4 the missing numbers are 48, 3,072, 12,288
400
Evaluate
137 x 10^3
What is 137000
400
In a vacuum, light travels at a speed of about nine hundred and eighty million feet per second. Write this speed in scientific notation.
What is 9.8 x 10^8
400
(8 - 2)^2 x (8 - 1)^2 / 3
What is 588
400
Solve the equation. Check your answer.
S + 841= 1000
What is 159
500
Monique has a collection of stamps from 6 different countries. Jeremy has stamps from 3 fewer countries than Monique does. Write an equation showing this, using f as the number of countries from which Jeremy has stamps.
What is 6 - f = 3
500
Multiply
21 x 10^4
What is 210000
500
Kaylee wrote in her dinosaur report that the Jurassic period was 1.75 x 10^8 years ago. According to Kalee's report, how many years ago was the Jurassic period?
What is 175,000,000
500
Maki paid $14 basic fee plus $25 a day to rent a car. Simplify the expression 14 + 5 x 25 to find out how much it cost her to rent the car for 5 days.
What is $139
500
It costs $6 per ticket for groups of ten or more people to see a minor league baseball game. If Albert's group paid a total of $162 for game tickets how many people were in the group?