The number sentences 2x6=12 and 6x2=12 are an example of what?
commutative property
100
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2x3=6
100
2+2+2+2+2
2x5=10
100
2x7
14
100
Show and tell how many combinations can be made from brown shoes and black shoes to wear with blue, purple and orange pants.
6 combinations
200
In the fact 9x2=18 the 9 and the 2 are what?
factors
200
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4x7=28
200
9+9+9
9x3=27
200
10x7
70
200
Show and tell how many combinations can be made with cakes that are white, chocolate, and marble to top with buttercream, peanut butter, confetti, and whipped cream frostings.
12 combinations
300
In the fact 4x2=8 the number 8 is the __________?
product
300
Draw an array and solve 2x8
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16
300
Use addition to show 5x6
5+5+5+5+5+5=30
or
6+6+6+6+6=30
300
5x5
25
400
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What is this way of showing multiplication?