WorksheetsCummulative Test #1
Total questions: 36
Worksheet time: 1hrs 21mins
Select all: Which categories does the number 3.7 belong to?
Real numbers
Rational numbers
Integers
Whole numbers
Natural numbers
Pi is an example of which type of number?
Irrational number
Natural number
Unnatural number
Fraction
Place numbers from least to greatest.
-3/7, -0.44, √2, 0.14, 141%,
-0.44, 0.14, -3/7, √2, 141%
-3/7, -0.44, 0.14, 141%, √2
-0.44, -3/7, 0.14, 141%, √2
0.7, 65%, ⅝, ⅔
0.7, ⅝, 65%, ⅔
⅝, 65%, ⅔, 0.7
⅝, ⅔, 65%, 0.7
A
B
C
D
1001
in scientific notation?
8.317 x 106
in standard form?
How many terms does the expression below have?
2x−4y+8
(a)
Terms that have the same variables such as 5x and -8x.
like terms
coefficients
exponents
variables
Simplify the expression:
3x + 6 + 7x
10x + 6
21x + 6
16x
9x + 7
3x + 7 - 9x + 24y + 2x2
Name the like terms in the following expression:
3x+7−9x+24y+2x2
7, 24y
3x, 9x
3x, -9x
3x, -9x, 2x2
What is the inverse (opposite) of division?
addition
subtraction
multiplication
division
What is the inverse (opposite) of addition?
addition
subtraction
multiplication
division
How do we solve an algebraic equation?
We do the opposite operation on BOTH sides of the equation.
We do the same operation on both sides of the equation.
We do the opposite operation on only 1 side of the equation.
We don't.
What needs to be done to solve this equation?
4x = 40
subtract both sides by 4.
cross out the 4.
multiply both sides by 4.
divide both sides by 4.
What needs to be done to solve this equation?
z - 5 = 20
subtract both sides by 5.
add five to both sides.
cross out the 5.
add five on the left side of the equation.
What needs to be done to solve this equation?
9a = 30
multiply by 30 on both sides of the equation.
cross out the 9.
divide by 9 on both sides of the equation.
multiply 9 on both sides of the equation.
−6t − 7 = 17
t = -4
t = 6
t = -6
t = 4
17 = 5k − 2
k = 4 21
k= -4 21
k = -4
k = 3 54
3v − 9v = 30
v = -2
v = -5
v = 5
v = 7
4a−65= −21
a = 1
a = 2
a = -1
a = 1 31
4 − 2y + 3 = −9
y = 8
y = 9
y =-9
y = -8
58, 38, 54, 48, 26, 36
