Number BONDS (16 17 18 19) Flashcards

1
Q

1 + 15 =

A

= 16

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

15 + 1 =

A

= 16

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

2 + 14 =

A

= 16

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

14 + 2 =

A

= 16

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

3 + 13 =

A

= 16

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

13 + 3 =

A

= 16

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

4 + 12 =

A

= 16

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

12 + 4 =

A

= 16

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

5 + 11 =

A

= 16

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

11 + 5 =

A

= 16

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

6 + 10 =

A

= 16

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

10 + 6 =

A

= 16

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

7 + 9 =

A

= 16

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

9 + 7 =

A

= 16

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

8 + 8 =

A

= 16

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

1 + 16 =

A

= 17

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

16 + 1 =

A

= 17

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

2 + 15 =

A

= 17

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

15 + 2 =

A

= 17

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

3 + 14 =

A

= 17

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

14 + 3 =

A

= 17

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

4 + 13 =

A

= 17

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

13 + 4 =

A

= 17

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

5 + 12 =

A

= 17

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

12 + 5 =

A

= 17

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

6 + 11 =

A

= 17

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

11 + 6 =

A

= 17

28
Q

7 + 10 =

A

= 17

29
Q

10 + 7 =

A

= 17

30
Q

8 + 9 =

A

= 17

31
Q

9 + 8 =

A

= 17

32
Q

1 + 17 =

A

= 18

33
Q

17 + 1 =

A

= 18

34
Q

2 + 16 =

A

= 18

35
Q

16 + 2 =

A

= 18

36
Q

3 + 15 =

A

= 18

37
Q

15 + 3 =

A

= 18

38
Q

4 + 14 =

A

= 18

39
Q

14 + 4 =

A

= 18

40
Q

5 + 13 =

A

= 18

41
Q

13 + 5 =

A

= 18

42
Q

6 + 12 =

A

= 18

43
Q

12 + 6 =

A

= 18

44
Q

7 + 11 =

A

= 18

45
Q

11 + 7 =

A

= 18

46
Q

8 + 10 =

A

= 18

47
Q

10 + 8 =

A

= 18

48
Q

9 + 9 =

A

= 18

49
Q

1 + 18 =

A

= 19

50
Q

18 + 1 =

A

= 19

51
Q

2 + 17 =

A

= 19

52
Q

17 + 2 =

A

= 19

53
Q

3 + 16 =

A

= 19

54
Q

16 + 3=

A

= 19

55
Q

4 + 15 =

A

= 19

56
Q

15 + 4 =

A

= 19

57
Q

5 + 14 =

A

= 19

58
Q

14 + 5 =

A

= 19

59
Q

6 + 13 =

A

= 19

60
Q

13 + 6 =

A

= 19

61
Q

7 + 12 =

A

= 19

62
Q

12 + 7 =

A

= 19

63
Q

8 + 11 =

A

= 19

64
Q

11 + 8 =

A

= 19

65
Q

9 + 10 =

A

= 19

66
Q

10 + 9 =

A

= 19