Adding and subtracting Rational Numbers
What is the additive inverse of 1000?
what is -1000?
What is 6 x (8+(-10)) in expanded form?
What is 6 x 8 + 6 x -10?
What is the difference between the current rise of temperature in the afternoon (30 degrees) to the temperature in the morning. (15 degrees)
What is 15 degrees?
Using PEMDAS, what is -7 x 9 - 10/2 ?
What is -68?
What would the the Integreat's new score be if -250 points are taken off their 450 point score?
What is 200 points?
What is used to solve equations that contain the Order of Operations?
What is PEMDAS? And If you didn't know already PEMDAS stands for PARENTHESIS, EXPONENTS, MULTIPLICATION, ADDITION, and SUBTRACTION. (So basically if you use PEMDAS to solve an equation whichever part of PEMDAS you see first you have to solve first in that specific order!)
What is -346 + (-215) rewritten as a subtraction equation?
What is -346 - (+215)?
What is -10x - 29x written in factored form?
What is X (-10 - 29)?
What are 3 fact families for the numbers 42 and -27?
What is 42 + (-27) = 15, 42 = 15 - (-27) , -27= 15 - (+42)?
It's Valentines day and Mina decided she would buy some gifts for each of her two friends. One individual chocolate bar would cost her $2.50, and a teddy bear would each cost her $3.00. (Keep in mind she decides to buy 2 of each item listed.) What are two ways to find the total cost by using distributive property?
What is 2.50 + 3.00 = 5.50 x 2= $11 and what is 2.50 x 2 = $5.00 $3.00 x 2 = $6.00 5.00+ 6.00= $11.00 ?