Algebra 1
What operation does the term "increased by" mean?
Addition
Give an example of rational number.
1.6
If the absolute value of x is 5, what could x be?
| -5 |
5 or -5
what is 2/4 in it's simplest form.
List the order of operations.
Parentheses
Exponents
Multiplication/Division(whichever comes first)
Addition/Subtraction (whichever comes first)
What operation does this expression 3(2)" go with?
Multiplication
Give an example of an integer.
Answer can vary (-13, 5, 4, -25)
Solve: |-10-4|
14
Multiply (0.4 x 5)
2
Which order should be used first to solve this expression?
3 + 18 - 7
Addition
Simplify the expression: 2 + 2(5-7)2
10
What are three subcategories of rational number?
Whole Number, Integer and Natural Number.
What is the absolute value of |-6 + 1 + 42|.
11
Divide 624/12
52
What property is used in the equation below?
5 (3x + 6)= 15x + 30
Distributive property
Finish this sentence:
Rational numbers have a _________ pattern. Give an example.
Answers may vary: 1/3 (0.3333), 7/9 (0.7777)
How many spaces away from zero is the absolute value of |-8|?
8 spaces
There were 2 marbles on a table. 1 rolled off onto the floor. What fraction of the marbles were left on the table?
Use a slash (/) to separate the numerator and denominator.
1/2
Solve using PEMDAS:
-|-9-10| + 122/6.3
-|-19| + 144/6.3
= - 19 + 24.3
= - 19 + 72
= 53
Solve: 93 - 102
629
Write the following as whole number:
64/8, 20/5, 12/1 and 6/3
8, 4, 12, 2
What is the absolute value of |55-23|?
32
A pizza was cut into 8 equals parts. 5 students ate a slice each. what fraction is remaining?
3/8
True or False: When using order of operations, you should use division after subtraction.
False