math Flashcards

Étudier seulement les additions, soustractions, multiplications et divisions que JE trouve difficiles. Ainsi que les trucs de bases.

1
Q

7x7

A

49

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2
Q

49÷7

A

7

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3
Q

3x12

A

36

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4
Q

12x3

A

36

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5
Q

36÷3

A

12

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6
Q

36÷12

A

3

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7
Q

4x12

A

48

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8
Q

12x4

A

48

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9
Q

48÷4

A

12

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10
Q

48÷12

A

4

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11
Q

5x12

A

60

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12
Q

12x5

A

60

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13
Q

60÷12

A

5

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14
Q

60÷5

A

12

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15
Q

6x12

A

72

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16
Q

12x6

A

72

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17
Q

72÷6

A

12

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18
Q

72÷12

A

6

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19
Q

7x12

A

84

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20
Q

12x7

A

84

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21
Q

84÷12

A

7

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22
Q

84÷7

A

12

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23
Q

8x12

A

96

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24
Q

12x8

A

96

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25
96÷8
12
26
96÷12
8
27
9x12
108
28
12x9
108
29
108÷12
9
30
108÷9
12
31
10x12
120
32
12x10
120
33
120÷10
12
34
120÷12
10
35
11x12
132
36
12x11
132
37
132÷12
11
38
132÷11
12
39
12x12
144
40
144÷12
12
41
3x7
21
42
7x3
21
43
21÷7
3
44
21÷3
7
45
4x7
28
46
7x4
28
47
28÷7
4
48
28÷4
7
49
6x7
42
50
7x6
42
51
42÷7
6
52
42÷6
7
53
8x7
56
54
7x8
56
55
56÷7
8
56
56÷8
7
57
9x7
63
58
7x9
63
59
63÷9
7
60
63÷7
9
61
3x8
24
62
8x3
24
63
24÷3
8
64
24÷8
3
65
4x8
32
66
8x4
32
67
32÷8
4
68
32÷4
8
69
6x8
48
70
8x6
48
71
48÷6
8
72
48÷8
6
73
8x8
64
74
64÷8
8
75
8x9
72
76
9x8
72
77
72÷8
9
78
72÷9
8
79
3x9
27
80
9x3
27
81
27÷3
9
82
27÷9
3
83
4x9
36
84
9x4
36
85
36÷4
9
86
36÷9
4
87
6x9
54
88
9x6
54
89
54÷9
6
90
54÷6
9
91
7x9
63
92
9x7
63
93
63÷7
9
94
63÷9
7
95
9x9
81
96
81÷9
9
97
17-9
8
98
8+9
17
99
16-9
7
100
9+7
16
101
9+8
17
102
7+9
16
103
15-9
6
104
9+6
15
105
6+9
15
106
14-9
5
107
9+5
14
108
5+9
14
109
13-9
4
110
4+9
13
111
9+4
13
112
12-9
3
113
9+3
12
114
17-8
9
115
8+9
17
116
9+8
17
117
15-8
7
118
8+7
15
119
7+8
15
120
14-8
6
121
8+6
14
122
6+8
14
123
13-8
5
124
5+8
13
125
8+5
13
126
11-8
3
127
8+3
11
128
3+8
11
129
13-7
6
130
7+6
13
131
6+7
13
132
12-7
5
133
7+5
12
134
5+7
12
135
11-7
4
136
7+4
11
137
4+7
11
138
11-6
5
139
Donne les nombres premier de 1 à 10 :
2, 3, 5, 7
140
Qu'est-ce qu'un nombre premier?
Qui ne peut être divisé que par sois-même ex : 7 ne peut-être divisé que par 7.
141
Donne les nombres premier de 10 à 20 :
11, 13, 17, 19
142
Donne les nombres premier de 20 à 30 :
23, 29
143
Donne les nombres premier de 30 à 40 :
31, 37
144
Donne les nombres premier de 40 à 50 :
41, 43, 47
145
Donne les nombres premier de 50 à 60 :
53, 59
146
Donne les nombres premier de 60 à 70 :
61, 67
147
Donne les nombres premier de 70 à 80 :
71, 73, 79
148
Donne les nombres premier de 80 à 90 :
83, 89
149
Donne les nombres premier de 90 à 100 :
97
150
4 ÷ 1/3
12
151
5 ÷ 1/7
35
152
5 ÷ 1/4
20
153
3 ÷ 1/7
21
154
2 ÷ 1/2
4
155
4 ÷ 1/5
20
156
1/7 ÷ 10
1/70
157
1/2 ÷ 2
1/4
158
1/9 ÷ 2
1/18
159
1/7 ÷ 10
1/70
160
Doit-on trouver le dénominateur commun pour additionner des fractions?
oui
161
Doit-on trouver le même dénominateur commun pour multiplier des fractions?
non
162
Doit-on trouver le même dénominateur commun pour soustraire des fractions?
oui
163
Doit-on trouver le même dénominateur commun pour divisé des fractions?
non
164
Négatif + négatif =
Positif
165
Négatif + positif =
Négatif
166
Positif + positif =
Positif
167
Positif + négatif =
Négatif
168
Définir se symbole ∑
A sigma; symbole de la somme; sum over ... from ... to ... of
169
Définir se symbole √
Racine Carré ; ​​​Le symbole √ se nomme radical, ou racine
170
Défine ≈
Double-tilde; is approximately equal to
171
Define ~
The tilde; roughly similar; | poorly approximate
172
Define ∝
Is proportional to; | varies as
173
Define ∞
Infinity
174
Define ⇔ or ↔
If and only if; | if.
175
Define ≡
Is identically equivalent to
176
Define ◅ or ▻
is a normal subgroup of; is an ideal of
177
Define ⇒ or → or ⊃
implies; if ... then
178
Define ↯ or ⨳
contradiction; this contradicts that
179
Define ∀
``` universal quantification for all; for any; for each; for every ```
180
Define 𝔼
expected value
181
Define ∃
existential quantification there exists; there is; there are
182
Define ∈
is an element of;
183
Define ∉
is an element of; | is not an element of
184
Define 𝕀 or I
the indicator of
185
Define ℕ
natural numbers | the (set of) natural numbers
186
Define π
Pi ; 3.1415926... Used in various formulas involving circles; π is equivalent to the amount of area a circle would take up in a square of equal width with an area of 4 square units, roughly 3.14159. It is also the ratio of the circumference to the diameter of a circle.
187
Donne l'ordre dans lequel on résous une équation algébrique.
``` 1-les parenthèses 2-les exposants 3-les multiplications et divisions 5-les additions et soustractions *Toujours de gauche à droite. ```