Let's add 3 to a number and see what we get!
0 + 3 = 3
0
+
=
1 + 3 = 4
+
=
2 + 3 = 5
+
=
3 + 3 = 6
+
=
4 + 3 = 7
+
=
5 + 3 = 8
+
=
6 + 3 = 9
+
=
7 + 3 = 10
+
=
8 + 3 = 11
+
=
9 + 3 = 12
+
=
10 + 3 = 13
+
=
Let's add 3 in Octal to a number and see what we get!
0 + 3 = 3
1 + 3 = 4
2 + 3 = 5
3 + 3 = 6
4 + 3 = 7
5 + 3 = 10
6 + 3 = 11
7 + 3 = 12
10 + 3 = 13
11 + 3 = 14
12 + 3 = 15
Let's subtract 3 from a number and see what we get!
3 - 3 = 0
-
=
0
4 - 3 = 1
-
=
5 - 3 = 2
-
=
6 - 3 = 3
-
=
7 - 3 = 4
-
=
8 - 3 = 5
-
=
9 - 3 = 6
-
=
10 - 3 = 7
-
=
11 - 3 = 8
-
=
12 - 3 = 9
-
=
13 - 3 = 10
-
=
Let's multiply 3 to a number and see what we get!
0 * 3 = 0
1 * 3 = 3
2 * 3 = 6
3 * 3 = 9
4 * 3 = 12
5 * 3 = 15
6 * 3 = 18
7 * 3 = 21
8 * 3 = 24
9 * 3 = 27
10 * 3 = 30
x | 3 | = | ||
---|---|---|---|---|
x1 | =3 | |||
x2 | =6 | |||
x3 | =9 | |||
x4 | =12 | |||
x5 | =15 | |||
x6 | =18 | |||
x7 | =21 | |||
x8 | =24 | |||
x9 | =27 | |||
x10 | =30 |
Let's divide 3 from a number and see what we get!
30 / 3 = 10
27 / 3 = 9
24 / 3 = 8
21 / 3 = 7
18 / 3 = 6
15 / 3 = 5
12 / 3 = 4
9 / 3 = 3
6 / 3 = 2
3 / 3 = 1
0 / 3 = 0
Let's raise a number to the power of 3 and see what we get!
0 ^ 3 = 0
1 ^ 3 = 1
2 ^ 3 = 8
3 ^ 3 = 27
4 ^ 3 = 64
5 ^ 3 = 125
6 ^ 3 = 216
7 ^ 3 = 343
8 ^ 3 = 512
9 ^ 3 = 729
10 ^ 3 = 1,000
Let's raise 3 to a power and see what we get!
3 ^ 0 = 1
3 ^ 1 = 3
3 ^ 2 = 9
3 ^ 3 = 27
3 ^ 4 = 81
3 ^ 5 = 243
3 ^ 6 = 729
3 ^ 7 = 2,187
3 ^ 8 = 6,561
3 ^ 9 = 19,683
3 ^ 10 = 59,049
Let's add 11 in Binary to a number and see what we get!
0 + 11 = 11
1 + 11 = 100
10 + 11 = 101
11 + 11 = 110
100 + 11 = 111
101 + 11 = 1000
110 + 11 = 1001
111 + 11 = 1010
1000 + 11 = 1011
1001 + 11 = 1100
1010 + 11 = 1101
Remember, just like in a computer, there are only zeros and ones, nothing
else.
You can also imagine that you can get 3 if you take the cube root of 27. Since this computer cannot display balls in 3-D, you'll have to get that many blocks, and build a base 3 by 3 and stack the blocks 3 high. You'll use exactly 27 blocks to build that perfect cube.
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