math examzz Flashcards
understand all of the topics ("always remember the sky") (15 cards)
1
Q
z - 7 = 13
A
20
2
Q
reflective property
A
a=a equals to itself
3
Q
symmetric property
A
can be interchanged a = 7 then 7 = a
4
Q
transitive property
A
first to third quantities are equal if a = 10 and b = 10 then a= b
5
Q
substitution
A
if a = 2, and ab - 5 = 10, then 2(b) - 5 = 10 or 2b -5 = 10
6
Q
variable
A
letters = a
7
Q
consonant
A
without variables = 2, 5 -3
8
Q
numerical expression
A
variable and constonant together = 3x, 4a
9
Q
term
A
3x and 2, 9 and -4m
10
Q
5n
A
five and a number
11
Q
6 + x
A
6 added by a number
12
Q
+
A
plus, sum of, increased by, added to
13
Q
-
A
minus, subtracted from, decreased by, difference of
14
Q
x
A
times, mutiplied by product of twice thrice
15
Q
A
