1 2 3 4 5 6 7 8 9 multiplication goal 4: squares through 25
TRANSCRIPT
1 2 3 4 5 6 7 8 9
Multiplication Goal 4:
Squares through 25
Created by Ted Hughes, , for children. hughesmath.net 1 2 3 4 5 6 7 8 9
Multiplication Goal 4:
Squares through 25
After the introduction, adding 1 or “Making the Numbers”, the slides are moved manually with the arrow keys.
To begin this presentation click on “Slide Show” at the top of your screen. Then click on“View Show” from the drop down menu or F5.
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The first and the most difficult task…
Organize by symbolizing the quantities by color.
Key: Symbol Red Orange Yellow Green Blue Purple
Number 1 2 3 4 5 6 10 20 30 40 50 60 100 200 300 400 500 600 1000 2000 3000 4000 5000 6000 … … … … … …
1 digit is Red.
2 digit is Orange.
3 digit is Yellow.
4 digit is Green.
5 digit is Blue.
6 digit is Purple.
7 digit is Brown.
8 digit is Pink.
9 digit is Sky blue.
1 digit is Red.
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10
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Visual Key:
100
Now our base 10 system is completely representented in three ways: Nonlinguistic, Concrete, and Quantitative.
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10
100 1 2 3 4 5 6 7 8 9
1
1
Goal 1
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1 x 1 =
1
1
Goal 1
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1 x 1 = 1
2
2
Goal 1
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2 x 2 =
2
2
Goal 1
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2 x 2 = 4
3
3
Goal 1
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3 x 3 =
3
3
Goal 1
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3 x 3 = 9
5
5
Goal 2
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5 x 5 =
5
5
Goal 2
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5 x 5 = 25
6
6
Goal 3
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6 x 6 =
6
6
Goal 3
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6 x 6 = 36
7
7
Goal 3
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7 x 7 =
7
7
Goal 3
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7 x 7 = 49
8
8Goal 3
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8 x 8 =
8
8Goal 3
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8 x 8 = 64
9
9Goal 3
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9 x 9 =
9
9Goal 3
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9 x 9 = 81
Goal 4
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10 x 10 =
Goal 4
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10 x 10 = 100
Goal 4
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11 x 11 =
Goal 4
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11 x 11 = 121
Goal 4
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12 x 12 =
Goal 4
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12 x 12 = 144
Goal 4
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13 x 13 =
Goal 4
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13 x 13 = 169
Goal 4
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14 x 14 =
Goal 4
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14 x 14 = 196
Goal 4
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15 x 15 =
Goal 4
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15 x 15 = 225
Goal 4
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16 x 16 =
Goal 4
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16 x 16 = 256
17 x 17 =
Goal 4
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17 x 17 = 289
Goal 4
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Goal 4
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18 x 18 =
Goal 4
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18 x 18 = 324
Goal 4
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19 x 19 =
Goal 4
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19 x 19 = 361
Goal 4
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20 x 20 =
Goal 4
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20 x 20 = 400
Goal 4
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21 x 21 =
Goal 4
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21 x 21 = 441
Goal 4
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22 x 22 =
Goal 4
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22 x 22 = 484
Goal 4
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23 x 23 =
Goal 4
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23 x 23 = 529
Goal 4
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24 x 24 =
Goal 4
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24 x 24 = 576
Goal 4
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25 x 25 =
Goal 4
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25 x 25 = 625
Created by Ted Hughes for children.
Practice!
11 x 11 =
12 x 12 =
13 x 13 =
14 x 14 =
15 x 15 =
16 x 16 =
17 x 17 =
18 x 18 =
19 x 19 =
20 x 20 =
21 x 21 =
22 x 22 =
23 x 23 =
24 x 24 =
25 x 25 =
Can you answer in 60 Seconds?
Click to start
24 x 24 =
22 x 22 =
16 x 16 =
14 x 14 =
12 x 12 =
17 x 17 =
15 x 15 =
18 x 18 =
25 x 25 =
20 x 20 =
23 x 23 =
11 x 11 =
19 x 19 =
21 x 21 =
13 x 13 =
Can you answer in 45 Seconds?
Click to start
14 x 14 =
18 x 18 =
22 x 22 =
16 x 16 =
19 x 19 =
12 x 12 =
17 x 17 =
15 x 15 =
23 x 23 =
24 x 24 =
20 x 20 =
25 x 25 =
13 x 13 =
21 x 21 =
11 x 11 =
Can you answer in 30 Seconds?
Click to start
22 x 22 =
12 x 12 =
24 x 24 =
14 x 14 =
18 x 18 =
16 x 16 =
25 x 25 =
15 x 15 =
19 x 19 =
17 x 17 =
23 x 23 =
11 x 11 =
21 x 21 =
13 x 13 =
20 x 20 =
Created by Ted Hughes for children.
Well Done!