Arrays
Skip Counting
Doubling & Addition/Subtraction
Finger Rule & Zero Rule
Window Strategy
100
This is the answer to 4 X 3 using dots..
What is 12 dots?
100
Using skip counting, this is the answer to 5 X 3...
What is 5, 10, 15..... or 3, 6, 9, 12, 15.. = 15?
100
Using doubling, if 3 x 4 = 12, then 6 X 4 =....
What is 12 + 12 = 24?
100
Using the finger rule, 9 x 4 =....
What is 36?
100
Using the window strategy, 21 X 13 = ....
What is 273?
200
This is the answer to 5 X 2 using dots..
What is 10 dots?
200
Using skip counting, this is the answer to 4 X 4...
What is 4, 8, 12, 16 = 16?
200
Using doubling, if 4 x 7 = 28, then 8 X 7 =....
What is 28 + 28 = 56?
200
Using the finger rule, 9 x 7 =....
What is 63?
200
Using the window strategy, 35 X 25 = ....
What is 875?
300
This is the answer to 6 X 3 using dots..
What is 18 dots?
300
Using skip counting, this is the answer to 9 X 3...
What is 9, 18, 27... or 3, 6, 9, 12, 15, 18, 21, 24, 27.. = 27?
300
If 8 groups of 7 = 56, then 9 groups of 7 =
What is 56 + 7 = 63?
300
Using the finger rule, 9 x 9 =....
What is 81?
300
Using the window strategy, 91 X 20 = ....
What is 1820?
400
This is the answer to 7 X 4 using dots..
What is 28 dots?
400
Using skip counting, this is the answer to 8 X 3...
What is 8, 16, 24.... or 3, 6, 9, 12, 15, 18, 21, 24 = 24?
400
If 5 groups of 6 = 30, then 6 groups of 6 =....
What is 30 + 6 = 36?
400
Using the zero rule, 400 X 40 =.....
What is 16000?
400
Using the window strategy, 17 X 23 = ....
What is 391?
500
This is the answer to 9 x 3 using dots..
What is 27 dots?
500
Using skip counting, this is the answer to 5 x 5...
What is 5, 10, 15, 20, 25 = 25?
500
If 5 groups of 7 = 35, then 4 groups of 7 =...
What is 35 - 7 = 28?
500
Using the zero rule, 80 X 30 =.....
What is 2400?
500
Using the window strategy, 71 X 21 = ....
What is 1491?
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