Number Flashcards
1
Q
Adding fractions rule
A
Common denominator
2
Q
Subtracting fractions rule
A
Common denominator
3
Q
Multiplying fractions rule
A
Multiply numerators together and denominators together
4
Q
Dividing fractions rule
A
Multiply by the reciprocal
5
Q
Natural numbers
A
1, 2, 3, 4…
6
Q
Natural symbol
A
N
7
Q
1, 2, 3, 4…
A
Natural
8
Q
Whole numbers
A
0, 1, 2, 3…
9
Q
Whole symbol
A
W
10
Q
0, 1, 2, 3…
A
Whole
11
Q
Intergers
A
…-2, -1, 0, 1, 2…
12
Q
Integer symbol
A
Z
13
Q
…-2, -1, 0, 1, 2…
A
Intergers
14
Q
Rational numbers
A
All possible fractions
15
Q
Rational symbol
A
Q
