"Pi" is what type of Number?
Irrational Number
When operating with fractions, when do you use the Lowest Common Denominator?
When adding or subtracting Fractions with unlike denominators.
43 - 65 = ?
-22
-16 x 4 = ?
-64
(-3) + 4 - 13 x (-5)
-64
List the set of even integers between -4 and 8 Exclusive.
-2, 2, 4, and 6
The mnemonic KCF when dividing fractions means... ?
Keep, Change and Flip
- 56 - 34 = ?
- 90
-(-144) ÷ -4 = ?
-36
21 x -3 - 56 ÷ 7 = ?
This is any number that can be represented in the form a/b where b is not 0.
Rational Number
Solve:
5/6 + 4/6 - 7/12
11/12
12 + (-18) - 8 = ?
-14
Solve:
(-45) x (-3) % -5
-27
64 ÷ 8 (-3 + 6) 33 = ?
648
Following the Commutative Law, 108 + 155 becomes?
155 + 108
Solve:
6/48 x 24/3 % 3/12
4
- - - -42 - 32 - 7= ?
10
420 ÷ (-4) - 210 = ?
-315
(-82) + 24 ÷ (-6) - 25
-93
Following the Distributive Law, 2x(9y + 7x - 10) becomes?
18xy + 14x2 - 20x
Solve:
8/9 -7/3 x 1/3 + 7/81
16/81
(-36) + 45 - (-67) + (-4)2= ?
92
-108 x (-5) ÷ 6 - 28 = ?
62
25 ÷ 4 (5 - 10 + 2) - 61 = ?
-85