Arithmetic and Algebra
Is this statement true, false or open: 31-x= 28
Open
What operation is happening here: 3y
Multiplication
Give an example of a negative integer
*any negative number*
Find the quotient: 16 / -4
-4
3t + 6t + 5
9t + 5
Is this statement true false or open: 3 x 5 = 12
false
Name the variable in this expression: 7/x
x
Find the opposite of the integer: -2
2
find the product: ( -5) ( 4)
-20
2r + 18 - 18r
-16r + 18
True or false: Algebra includes letters and numbers
True
Identify the operation in this expression: ( 5) ( 5)
multiplication
The answer to a multiplication problem
product
7y + 10p + 18 + 10p + 17y
24y + 20p + 18
Is this statement true, false, or open: 3n= 15
Open
Name the operations, and identify any constants: 6x + 1
Multiplication and addition, 1
Find the absolute value: | -56 |
56
What is a negative number times a negative number
8p -4 + 7q
Make this statement true: 48 / n = 6
n= 8
What is the coefficient in this expression? 8m + 2
8
Solve this equation: | -5 | + | 17| + | 0 |
22
What is a quotient
The answer to a division problem
9g + 2 + 16r -7g + 15 - 13r
2g + 17 + 3r