Arithmetic or Geometric? Next three terms
3 , 9 , 15 , 21 , 27 , . . .
What is arithmetic +7
35, 42, 49
200
5(6) + 5(2)
What is 5(6 + 2); 40
200
square root of 100?
What is 10
300
At the edge of the forest, there are two paths. At the end of each path, there are two more paths. At the end of each of those paths, there are two more paths. How many paths are there at the end?
What is 8 paths.
300
(a - b)^2 when a=10 b=4
What is 36
300
9, 20, 31, 42, . . . next three terms
What is 53, 64, 75
300
4 x 12 x 25
Solve mentally.
What is 1200.
300
square root of 289?
What is 17
400
18 x 18
What is 324
400
Write an expression that represents the cost in dollars of buying any number of hats and any number of shirts. Then find the cost of buying 3 hats and 5 shirts.
hat= $5.75
shirt= $8.95
What is $5.75h + $8.95s
answer=$62.00
400
0.2, 0.6, 1.0, 1.4, ...
What is add 0.4; 1.8, 2.2, 2.6
400
83 + (52 + 17)
Solve mentally
What is 152
400
Estimate the square root of 27?
What is 5
500
Define the term exponent.
What is In a power, the number that tells how many times the base is used as a factor.
500
What does PEMDAS stand for?
What is Parenthesis, Exponents, Multipy and Divide, Addition and Subtraction
500
What is a sequence?
What is an ordered list of numbers.
500
What is the first step in solving the distributive property?
What is distribute the outside number to the first number in the parenthesis and multiply.