X Properties
Mental math to multiply
Exponents
distributive property
estimating products
100
(635x47)x0=0
What is zero property
100
There are 500 kittens in the shelter.There are 5 times as more kittens as there is puppys.
What is 100 puppys
100
10 to the power of 5
What is exonential notation
100
12x308=12x(300+8) =(12x300)+(12x8) =3,600+97
What is 3697
100
3x100
What is 300?
200
5x(20x9)=(5x20)=9
What is associtive property
200
fill blank. 3x =21 30x =210 30x =21000
What is 3x7=21 30x7=210 30x700=21000
200
5x5x5x5x5x5x5x5x5x5x5
What is expanded form
200
7x86
What is 602
200
30x30x40
What is 2400?
300
John did a problem on the board. 10 x 7=70.Shanon did another problem.7x10=70.
What is commutative property
300
600x40
What is 24000
300
3x3x3x3 in standard form.
What is 81
300
13x456
What is 5928
300
100x20x5
What is 10,000
400
1000235843479x1=1000235843479
What is identity property
400
50000x7
What is 350000
400
5x5x5x5 in standard form
What is 625
400
2x43
What is 86
400
750x20
What is 1500
500
(348326)+2345=348326+(2345)
What is associtive property
500
20,000x4,000
What is 80,000,000
500
expanded form. 8 cubed
What is 8x8x8
500
4x105
What is 420
500
200x0400x10x5
What is 4000000
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