Show:
Algebra
Number Patterns
Division
Multiplication
Square Root
100
-4+-6
-10
100
394765 in expanded notation
300000+90000+4000+700+60+5
100

60 ÷ 5

12
100
64x64

4096

100
find the square root of 25
5
200
16--4
20
200

Complete pattern:

2, _, 5,_, 11, 13, __, 19, __,29.

2, 3, 5, 7, 11, 13, 17, 19, 23, 29,

200

24 ÷ 4

6
200
32x4
128
200
find the square root of 64
8
300
-6--4
-2
300
2, _, 8, 16, _, 64.
2, 4, 8, 16, 32, 64.
300

90÷10

9
300
12x12
144
300

find the square root of 81

9
400
-54+-60
-114
400
_, 4, 6, _, __.
2, 4, 6, 8, 10.
400

120÷4

30
400
83x18
1494
400

find the square root of 122

11
500

18++6-4

20
500
3, 6, _, 12, 15, __.
3, 6, 9, 12, 15, 18.
500

160÷4

40
500
124x168

20832

500

find the square root of 144

12