Numbers & Operations
The operation you use when you see the word: SUM.
What is addition?
The big number
What is the base?
E in PEMDAS
What are exponents?
A number that has more factors than 1 and itself
What is a composite number?
GCF
Greatest Common Factor
The symbols: ⋅, ×, or ∗
What is multiplication?
The answer
What is standard form?
Parentheses
Exponents
Multiply/Divide
Add/Subtract
What is PEMDAS?
A number that only has the factor pair of one and itself
What is a prime number?
LCM
Least Common Multiple
The operation you use in this sentence:
The difference between 89 and 12.
What is subtraction?
Write the following number in expanded form:
124
What is 12x12x12x12?
What you solve first in this expression:
(2*9)+4
What are parentheses?
Also accepted:
What is (2*9)?
2, 5, 7, 19, 11
What are prime numbers?
The GCF of 12 and 18
What is 6?
Solve the following:
56 * 19
What is 1064?
Write the following in word form:
34
What is three to the power of four?
Solve for this expression:
(4/2)2*4
Hint: the / means what operation?
What is 16?
The prime factorization of the following number:
48
What is 2 x 2 x 2 x 2 x 3?
Also accepted:
What is 24 x 3?
The LCM of 13 and 39
What is 39?
Solve the following:
252 ÷ 12
What is 21?
Write the following in standard form:
54
What is 625?
Solve for the following expression:
60/(3*4)-2
What is 3?
Draw a factor tree for the following number:
72
See teacher's board
The GCF AND the LCM of 36 and 12
What is 12? (GCF)
What is 36? (LCM)