Input-Output Tables
Create an input-output table with the following rule. Use inputs 1, 2, 3, and 4 with this rule.
7x
1 7
2 14
3 21
4 28
Write an expression for the following problem.
I divided my 30 Pokemon cards with some friends.
30 / x
Write an equation for the following problem. Use x for your variable.
I want to save up for a new bike. I already have 50 dollars saved. The bike cost 122 dollars. How much more money do I need to save to get the bike?
50 + x = 122
What is the rule? Write it as an expression.
2, 4, 8, 16, 32, 64
X * 2
Solve for x
x + 9 = 16
x = 7
Create an input-output table with the following rule. Use inputs 1, 2, 3, and 4 with this rule.
x + 9
1. 10
2. 11
3. 12
4. 13
Write an expression for the following problem.
Steve has 100 markers and wants to split them evenly into 5 pencil boxes.
100 / 5
Write an equation for the following problem. Use X as your variable.
Sarah has 5 grocery bags. She needs to fit all 45 of her groceries into the bags. How many groceries should she put in each bag? (no remainders)
45 / 5 = x
What is the rule? Write it as an expression.
7, 12, 17, 22, 27, 32
x + 5
Solve for x
8 * x = 48
x = 6
What is the rule? Write it as an expression
1 5
2 6
3 7
4 8
x + 4
Write an expression that shows the sum of 38 and s
38 + s
Write an equation for the following problem:
The sum of 48 and 15 is 63
48 + 15 = 63
What is the rule? Write it as an expression.
1, 5, 25, 125, 625
X * 5
Solve for x
7x=42
x = 6
What is the rule in this function machine?
1 6
2 10
3 14
4 18
4k + 2
Write an expression for the following problem.
The quotient of 38 and N
38 / n
Write an equation for the following problem, then solve.
The quotient of 36 and 6.
36 / 6 = 6
What is the rule? Write it as an expression. Then, what comes next in the pattern?
63, 56, 49, 42, 35, ___
x - 7
28 comes next
Fill in the missing operation: x / + -
5 __ 3 = 4*2
5 + 3 = 4 * 2
What is the rule in this function machine?
35 6
28 5
21 4
14 3
n ÷ 7 + 1
Write an expression for the following problem.
The product of 5 multiplied by the sum of 5 and 2
5 ( 5 + 2)
Write an equation for the following problem, then solve:
The quotient of 63 divided by 7
63 / 7 = 9
What is the rule? Write it as an expression. Then what comes next in the pattern?
2, 20, 38, 56, ___
x + 18
74 comes next
Fill in the missing operation x / + -
3 * 9 = 32 __ 5
3 * 9 = 32 - 5