Money Math
Evelyn received $70 as a gift, and her mom told her she must spend at least half of it on books. This is how much Evelyn must spend on books.
What is $35?
The solution to 15.50 + 2.20.
What is 17.70?
The solution to 3/5 - 1/5.
What is 2/5?
When any two negative numbers are multiplied, this is the direction of their product (negative or positive).
What is positive?
In the ordered pair (3, 1), this is the x value.
What is 3?
Emma finds a handful of change in her pocket. She has a quarter, three dimes, and a nickel. This is how much money she has.
What is 60 cents?
The solution to 12.25 - 8.05.
What is 4.2?
The solution to 4/5 + 1/2.
What is 13/10?
When a positive and a negative number are multiplied, this is the direction of their product (negative or positive).
What is negative?
What is negative?
Violet has eight quarters. This is how many quarters she has left after buying cookies for $1.50.
What are two quarters?
The solution to 7.48 + 8.91.
What is 16.39?
The solution to 1/3 + 3/6.
What is 5/6?
The solution to 1/2 x 3/4.
What is 3/8?
This is the y-intercept of y = 2.5x + 10.
What is 10?
Evelyn stops by the gas station. She buys $8.05 in gas and pays with a $10 bill. This is how much money she has left.
What is $1.75?
The solution to 45.99 - 0.46.
What is 45.53?
The solution to 8/9 - 2/5.
What is 22/45?
The solution to 1/2 ÷ 3/4.
What is 4/6?
This is the slope of y = 2.5x + 10.
What is 2.5?
Violet has $42 in her wallet. She goes to the store and spends $22 on a new phone case, $3 on chocolate milk, and $15 on a gift for Evelyn. This is how much she has left.
What are $2?
The solution to 200 - 56.5.
What is 143.5?
The solution to 1/2 - 3/7.
What is 1/14?
The solution to 5/10 ÷ 1/3.
What is 15/10?
The number of solutions to the following system of equations. y = 2x + 2 & y = 2x -3.
What is zero?