squares Flashcards

1
Q

12*

A

144

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

11*

A

121( x +[x+x]+x*)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

12*

A

144( x +[x+x]+x*)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

13*

A

169

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

13*

A

169( x +[x+x]+x*)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

14*

A

196 [200-4] or 13* 169 opposite 196

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

11*

A

121

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

15*

A

225

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

16*

A

256

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

17*

A

289 [789]

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

18*

A

324[3x8=24]

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

19*

A

361

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

20*

A

400

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

21*

A

441 =21* 12* =144

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

23*

A

529 2+3
2
3*

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

11*

A

121

17
Q

22*

A

484 4 everywhere

18
Q

24*

A

576 600-24

19
Q
A
19
Q

25*

A

625