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Vocabulary
Solve It!
Which Operation Is First?
Harder
Solve It!
Exponents
100
1, 4, 16, 25, and 36 are called _______________.
What are perfect squares?
100
4 + 17 - 2
What is 19?
100
15 - 5 ÷ 3 + 2 - 1
What is division?
100
2 x 8 + 5
What is 21?
100
________ squared is 9.
What is three?
200
A base to the second power is called that base __________.
What is squared?
200
4 x 3 - 8
What is 16
200
9 × (7 - 3) ÷ 2
What is parenthesis?
200
24 ÷ 4(5 - 3)
What is 3?
200
_________ cubed is 64.
What is four?
300
Grouping symbols include parenthesis and ________.
What are brackets?
300
6 + 4 x 10 - 11
What is 35?
300
27 x 3 ÷ 3 + 5
What is multiplication?
300
6[13 - 2(4 +1)]
What is 18?
300
Three to the third power is ________.
What is twenty-seven?
400
What does each word in GEMDAS (phrase used to remember order of operations) represent?
What is grouping, exponents, multiplication, division, addition and subtraction?
400
2(3+5) + 15
What is 31?
400
(8 x 7) ÷ 14 - 1
What is parenthesis?
400
20 - [4(3 +2)]
What is 0?
400
What is 3 squared?
What is 9?
500
In order of operations, name the two sets of operations that are interchangeable (you do whichever one you come to first in the equation/expression).
What is multiplication & division and addition & subtraction
500
4(18-9) _______ 12-8
What is 11?
500
9 + 7 - 3 - 2
What is addition?
500
3(6 - 2) x 1+ 4(2 +1)
What is 24?
500
49, 64, ____, 100, 121, 144
What is 81?