subtractions Flashcards

1
Q

subtractions

20 - 3

A

17

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

subtractions

6 - 5

A

1

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

subtractions

18 - 17

A

1

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

subtractions

20 - 18

A

2

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

subtractions

16 - 8

A

8

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

subtractions

12 - 8

A

4

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

subtractions

20 - 13

A

7

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

subtractions

8 - 5

A

3

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

subtractions

19 - 4

A

15

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

subtractions

16 - 4

A

12

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

subtractions

20 - 1

A

19

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

subtractions

2 - 2

A

0

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

subtractions

13 - 9

A

4

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

subtractions

20 - 16

A

4

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

subtractions

13 - 10

A

3

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

subtractions

20 - 5

A

15

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

subtractions

17 - 5

A

12

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

subtractions

15 - 12

A

3

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

subtractions

10 - 7

A

3

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

subtractions

14 - 7

A

7

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

subtractions

17 - 8

A

9

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

subtractions

15 - 6

A

9

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

subtractions

11 - 11

A

0

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

subtractions

9 - 7

A

2

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

subtractions

11 - 6

A

5

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

subtractions

19 - 2

A

17

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

subtractions

8 - 1

A

7

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

subtractions

19 - 1

A

18

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

subtractions

17 - 4

A

13

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

subtractions

15 - 10

A

5

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

subtractions

12 - 1

A

11

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

subtractions

14 - 14

A

0

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

subtractions

16 - 15

A

1

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

subtractions

13 - 5

A

8

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

subtractions

8 - 3

A

5

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

subtractions

17 - 16

A

1

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

subtractions

15 - 3

A

12

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

subtractions

11 - 3

A

8

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

subtractions

10 - 1

A

9

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

subtractions

10 - 3

A

7

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

subtractions

2 - 1

A

1

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

subtractions

20 - 8

A

12

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

subtractions

15 - 1

A

14

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

subtractions

13 - 3

A

10

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

subtractions

17 - 10

A

7

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

subtractions

10 - 8

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

subtractions

13 - 1

A

12

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

subtractions

1 - 1

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

subtractions

17 - 12

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

subtractions

13 - 2

A

11

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

subtractions

7 - 7

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

subtractions

20 - 6

A

14

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

subtractions

20 - 12

A

8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

subtractions

14 - 2

A

12

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

subtractions

8 - 2

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

subtractions

3 - 1

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

subtractions

17 - 13

A

4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

subtractions

15 - 9

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

subtractions

18 - 14

A

4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

subtractions

7 - 6

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

subtractions

18 - 6

A

12

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

subtractions

13 - 11

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

subtractions

7 - 5

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

subtractions

14 - 12

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

subtractions

8 - 8

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

subtractions

4 - 1

A

3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

subtractions

18 - 13

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

subtractions

8 - 4

A

4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

subtractions

12 - 5

A

7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

subtractions

14 - 13

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
47
Q

subtractions

19 - 11

A

8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
48
Q

subtractions

16 - 16

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
48
Q

subtractions

5 - 5

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
49
Q

subtractions

3 - 2

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
50
Q

subtractions

16 - 9

A

7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
51
Q

subtractions

16 - 6

A

10

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
52
Q

subtractions

20 - 15

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
53
Q

subtractions

11 - 7

A

4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
54
Q

subtractions

19 - 14

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
56
Q

subtractions

19 - 5

A

14

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
57
Q

subtractions

9 - 3

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
58
Q

subtractions

11 - 5

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
59
Q

subtractions

15 - 15

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
61
Q

subtractions

18 - 15

A

3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
62
Q

subtractions

12 - 10

A

2

63
Q

subtractions

7 - 3

A

4

65
Q

subtractions

19 - 19

A

0

67
Q

subtractions

18 - 10

A

8

68
Q

subtractions

19 - 12

A

7

68
Q

subtractions

13 - 6

A

7

68
Q

subtractions

12 - 4

A

8

69
Q

subtractions

17 - 2

A

15

71
Q

subtractions

19 - 3

A

16

72
Q

subtractions

17 - 11

A

6

73
Q

subtractions

11 - 2

A

9

74
Q

subtractions

19 - 7

A

12

74
Q

subtractions

11 - 1

A

10

76
Q

subtractions

15 - 7

A

8

78
Q

subtractions

20 - 11

A

9

79
Q

subtractions

6 - 2

A

4

81
Q

subtractions

16 - 11

A

5

82
Q

subtractions

12 - 2

A

10

83
Q

subtractions

20 - 4

A

16

84
Q

subtractions

18 - 2

A

16

85
Q

subtractions

4 - 2

A

2

86
Q

subtractions

11 - 9

A

2

86
Q

subtractions

3 - 3

A

0

87
Q

subtractions

7 - 4

A

3

88
Q

subtractions

14 - 8

A

6

88
Q

subtractions

7 - 1

A

6

90
Q

subtractions

15 - 14

A

1

91
Q

subtractions

20 - 14

A

6

91
Q

subtractions

17 - 3

A

14

91
Q

subtractions

13 - 8

A

5

92
Q

subtractions

6 - 6

A

0

94
Q

subtractions

18 - 1

A

17

96
Q

subtractions

14 - 6

A

8

97
Q

subtractions

17 - 1

A

16

98
Q

subtractions

18 - 5

A

13

99
Q

subtractions

10 - 4

A

6

100
Q

subtractions

18 - 3

A

15

101
Q

subtractions

9 - 1

A

8

102
Q

subtractions

14 - 5

A

9

103
Q

subtractions

10 - 9

A

1

105
Q

subtractions

16 - 5

A

11

106
Q

subtractions

9 - 4

A

5

107
Q

subtractions

10 - 10

A

0

108
Q

subtractions

13 - 12

A

1

109
Q

subtractions

11 - 8

A

3

111
Q

subtractions

14 - 4

A

10

112
Q

subtractions

18 - 11

A

7

114
Q

subtractions

20 - 17

A

3

115
Q

subtractions

12 - 11

A

1

117
Q

subtractions

15 - 11

A

4

119
Q

subtractions

19 - 6

A

13

121
Q

subtractions

19 - 10

A

9

123
Q

subtractions

18 - 8

A

10

124
Q

subtractions

9 - 5

A

4

126
Q

subtractions

16 - 10

A

6

127
Q

subtractions

16 - 12

A

4

128
Q

subtractions

10 - 2

A

8

130
Q

subtractions

14 - 9

A

5

131
Q

subtractions

5 - 1

A

4

133
Q

subtractions

16 - 7

A

9

134
Q

subtractions

13 - 13

A

0

135
Q

subtractions

4 - 4

A

0

136
Q

subtractions

11 - 4

A

7

138
Q

subtractions

15 - 8

A

7

139
Q

subtractions

20 - 7

A

13

140
Q

subtractions

9 - 6

A

3

141
Q

subtractions

19 - 17

A

2

142
Q

subtractions

13 - 4

A

9

143
Q

subtractions

10 - 6

A

4

145
Q

subtractions

20 - 20

A

0

147
Q

subtractions

19 - 15

A

4

148
Q

subtractions

17 - 9

A

8

149
Q

subtractions

17 - 6

A

11

151
Q

subtractions

17 - 17

A

0

153
Q

subtractions

16 - 13

A

3

154
Q

subtractions

13 - 7

A

6

155
Q

subtractions

19 - 9

A

10

155
Q

subtractions

18 - 18

A

0

156
Q

subtractions

6 - 3

A

3

157
Q

subtractions

9 - 9

A

0

158
Q

subtractions

18 - 9

A

9

159
Q

subtractions

16 - 2

A

14

160
Q

subtractions

15 - 4

A

11

161
Q

subtractions

8 - 6

A

2

162
Q

subtractions

5 - 3

A

2

164
Q

subtractions

17 - 15

A

2

165
Q

subtractions

12 - 7

A

5

167
Q

subtractions

10 - 5

A

5

168
Q

subtractions

20 - 9

A

11

170
Q

subtractions

19 - 18

A

1

171
Q

subtractions

11 - 10

A

1

173
Q

subtractions

12 - 9

A

3

174
Q

subtractions

14 - 3

A

11

175
Q

subtractions

19 - 13

A

6

176
Q

subtractions

12 - 12

A

0

177
Q

subtractions

16 - 1

A

15

178
Q

subtractions

20 - 2

A

18

179
Q

subtractions

16 - 3

A

13

180
Q

subtractions

7 - 2

A

5

181
Q

subtractions

15 - 13

A

2

182
Q

subtractions

17 - 7

A

10

183
Q

subtractions

9 - 2

A

7

184
Q

subtractions

5 - 4

A

1

185
Q

subtractions

8 - 7

A

1

186
Q

subtractions

18 - 4

A

14

189
Q

subtractions

18 - 16

A

2

190
Q

subtractions

9 - 8

A

1

191
Q

subtractions

14 - 11

A

3

192
Q

subtractions

12 - 6

A

6

193
Q

subtractions

14 - 10

A

4

194
Q

subtractions

18 - 12

A

6

195
Q

subtractions

12 - 3

A

9

196
Q

subtractions

18 - 7

A

11

196
Q

subtractions

6 - 1

A

5

197
Q

subtractions

20 - 19

A

1

198
Q

subtractions

14 - 1

A

13

199
Q

subtractions

19 - 8

A

11

201
Q

subtractions

5 - 2

A

3

203
Q

subtractions

16 - 14

A

2

204
Q

subtractions

15 - 2

A

13

205
Q

subtractions

6 - 4

A

2

206
Q

subtractions

4 - 3

A

1

207
Q

subtractions

20 - 10

A

10

208
Q

subtractions

17 - 14

A

3

209
Q

subtractions

19 - 16

A

3

210
Q

subtractions

15 - 5

A

10