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Multiplication
Addition
Words to Know
100
38 + 24
What is 62?
100
22 + _____ = 44
What is 22?
100
Tack on a 0
What is X10?
100
Strategy for 9 + 6
What is Fast 9's?
100
Answer to an addition problem
What is Sum?
200
19 + 25
What is 44?
200
43 + _____ = 65
What is 22?
200
Double the number
What is X2?
200
Strategy for 12 + 12
What is Doubles?
200
Answer to a multiplication problem
What is Product?
300
75 + 46
What is 121?
300
47 + _____ = 88
What is 41?
300
Double-double
What is X4?
300
Strategy for 7 + 8
What is Neighbors?
300
Answer to a division problem
What is Quotient?
400
141 + 59
What is 200?
400
125 + _____ = 236
What is 111?
400
Double-double-double
What is X8?
400
Strategy for 24 + 2
What is Counting On?
400
Numbers that are multiplied together
What are Factors?
500
88 + 77
What is 165?
500
214 + _____ = 476
What is 262?
500
X10 and add 2 sets
What is X12?
500
Strategy for 7 + 5
What is Inside Doubles or Leftovers?
500
The number on the top of a fraction
What is Numerator?