Variable Equations 1
41 - q = 14
Find the value of q
What is 27?
9c + 1 = 10
Find the value of c
What is 1?
Bob’s soccer team scored 32 goals in their tournament. Bob scored one fourth of those goals. How many goals did the rest of the team score?
What is 24?
111 ➗ 48 = ____
What is 2 R15?
Or
What is 2.312?
Symbol that can represent different values on an expression; can vary. Usually a letter
What is a variable?
3a - 4 = 8
Find the value of a
What is 4?
1 + 2r = 35
Find the value of r
What is 17?
Peppa Pig won 40 bouncy balls at a carnival. She gave 2 to each of her friends, and had 10 remaining for herself. How many friends does she have?
What is 15?
139 ➗ 18 = _____
What is 7 R13
Or
What is 7.722?
Numbers, symbols and operations grouped together to find the value of something. Does not contain an equal sign.
What is an expression?
(m➗5) + 9 = 11
Find the value of m
What is 10?
2(x + 3) = 8
Find the value of x
What is 1?
For a field trip, 4 students ride in cars and the rest fill up nine buses. How many students were in each bus if a total of 472 students were on the trip?
What is 52?
207 ➗ 72 = _____
What is 2 R63?
Or
What is 2.875?
Contains 6 steps; Used to determine the order to solve an equation in. Has an acronym
What is PEMDAS?
Or
What is Order of Operations?
4p - 3 = 17
Find the value of p
What is 5?
9c - 17 = 55
Find the value of c
What is 8?
How old am I if 400 reduced by 2 times my age is 244?
What is 78?
396 ➗ 81 =
What is 4 R72?
Or
What is 4.888?
Basic idea is to repeat addition. Has many ways to represent, most common is ✖️
What is multiplication?
(n - 31) ➗ 4 = 2
Find the value of n
What is 39?
13 + 7x = 27
Find the value of x
What is 2?
Sally has some candy to give to her 4 kids. She took 10 for herself and then distributed the rest evenly among her kids. Each kid received 2 pieces. How many did she start with?
What is 18?
955 ➗ 99 = _____
What is 9 R64
Or
What is 9.646?
In an equation, the first step is to solve whatever is in this; P in PEMDAS
What is Parentheses?