+ / - Integers
-3 + (-4) =
-7
-6 · 12 =
-72
Name the property shown:
4 + (a + 3) = (a + 3) + 4
Commutative Property of Addition
Evaluate:
20 - 3 · 5 =
5
Which city is known as the city of love?
Paris
9 - (-2) =
-8(-14) =
112
Name the property:
14 + (9 + 10) = (14 + 9) + 10
Associative Property of Addition
Evaluate
4(10 -7) + 2 · 3=
18
Is the sun a planet or star?
Star
-7 + 14 + 7 =
14
-4(12)(-5) =
240
Name the property:
1 · 4b = 4b
Multiplicative Identity
Evaluate:
2[(10 - 3) + 6(5)]
74
Who won the World Cup in 2018?
France
-8 - 9 =
-17
-63 ÷ 7 =
-9
Simplify:
(12 + m) + 4
16 + m
(15 - 5) / (6 - 4) =
5
How many states does Mexico have?
32
If x = -6 and y = -4
-35 + x + y + (-15) =
60
If x = -6 and y = -3
12y ÷ x =
6
Simplify:
(11 · t) · 4
44t
Evaluate:
7[8(3) ÷ (15 - 9)]
28
What does the word Mexico mean?
Bellybutton of the moon
Ombilgo de la luna