Wonderous Words
Amazing Arrays
Listen to that Problem
What's Your Problem?
Potpourri
100
a count by
What is a multiple?
100
This shape has an area of 20 and 4 rows.
What is a 4 by 5 array?
100
The number that goes into the following blank: ( 5 x 4) = (5 x 2) + (5 x ___)
What is 2?
100
Mrs. Korn has 3 packs of lyesol wipes. Each can of wipes has 11 wipes. Total wipes.
What are 33 wipes?
100
Number sentence that shows the number of eyes on 3 people using the symbol n to show the total.
What is 2 x 3 = n?
200
The numbers in a multiplication problem.
What are factors?
200
A square with an area of 9.
What is a 3 by 3 array?
200
The number of wheels on 5 tricycles.
What is 15 wheels?
200
The number of feet on 5 chickens.
What is 20?
200
Symbol used to show a missing number.
What is a variable? (We often use n in our math class, but you can use any letter.)
300
A visual model with equal rows and columns.
What is an array?
300
A shape with length of 7 and an area of 21.
What is a 3 by 7 array?
300
2, 4, 6, 8, 10...
What are multiples of 2?
300
14
What is 7 x 2 or 2 x 7 or 1 x 14 or 14 x 1?
300
The rule... 1, 2, 4, 8, 16
What is multiply by 2?
400
A number with factors of just one and itself.
What is a prime number.
400
I have an area of 11.
What is a 1 by 11 or 11 by 1 array?
400
Always has a 0 or 5 in the ones place.
What are multiples of 5?
400
Six rows of seven.
What is 42?
400
A number sentence without an equal sign.
What is an expression?
500
A number that can be broken up into two whole parts equally.
What is an even number.
500
x x x x x x x x x x x x
What is a 3 by 4 array?
500
6, 12, 18, __, ___, ___
What are 24, 30 and 36 or multiples of 6?
500
Counting around the classroom by 20. The fifth person's answer.
What is 100?
500
90 x 5
What is 450?
M
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