{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

Perfect squares Flashcards

(49 cards)

1
Q

100

A

10(2)

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

324

A

18(2)

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

9(2)

A

81

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

20(2)

A

400

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

16(2)

A

256

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

2(2)

A

4

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

16

A

4(2)

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

14(2)

A

196

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

81

A

9(2)

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

289

A

17(2)

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

13(2)

A

169

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

21(2)

A

441

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

36

A

6(2)

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

4(2)

A

16

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

196

A

14(2)

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

17(2)

A

289

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

15(2)

A

225

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

3(2)

A

9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

5(2)

A

25

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

441

21
Q

22(2)

22
Q

576

24
Q

256

25
625
25(2)
26
25(2)
625
27
12(2)
144
28
484
22(2)
29
529
23(2)
30
23(2)
529
31
11(2)
121
32
18(2)
324
33
169
13(2)
34
4
2(2)
35
144
12(2)
36
64
8(2)
37
25
5(2)
38
8(2)
64
39
10(2)
100
40
19(2)
361
41
6(2)
36
42
225
15(2)
43
361
19(2)
44
9
3(2)
45
49
7(2)
46
7(2)
49
47
121
11(2)
48
24(2)
576
49
400
20(2)