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10 questions
Which is a square number?
14
25
7
19
7 x 7 =
42
15
49
14
What square number would come next?
6x6=36
2x2=4
8x8=64
10x10=100
Which 3 numbers are square numbers?
8x8=64
5x4=20
7x7=49
9x9=81
How do I find a square number?
I subtract numbers.
Adding any 2 numbers together
I multiply any 2 numbers.
I multiply a number times itself.
4x4=
8
16
12
32
Which grids represent a perfect square?
What array is shown below?
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7x7=49
11x11=121
9x9=81
12x12=144
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