The Number Line
Arrange these integers from least to greatest:
5, 10, -3, -1, 0
-3, -1, 0, 5, 10
Which number in the following equation is the dividend?
18 / 3 = 6
18
Find the unknown:
a - 30 = 100
a = 130
Find the unknown:
t/8 = 3
t = 24
Compare
1/5 1/12
1/5 > 1/12
Which of the following numbers is an odd number but not a whole number:
2, 3, -2, -5, 1
-5
Name the property illustrated:
7 x 0 = 0
Zero property
Bill went to the theater with $20.00 and left the theater with $10.50. How much money did Bill spend at the theater?
$9.50
If an auditorium has 12 rows of chairs with 15 chairs in each row, how many total chairs are there?
180 chairs
Order from least to greatest:
3/5, 3,4, 3/9, 3/12
3/12, 3/9, 3/5, 3/4
-17 -2
-17 < -2
Name the property illustrated:
(3 + 5) + 12 = 12 + (3 + 5)
Commutative property of addition
Find the unknown:
200 - y = 50
y = 150
Amanda has 632 rolls of dimes. How many full rolls of dimes can she fill?
12 rolls
Find 5/8 of 64.
40
If |n|=8, then n can be which two numbers?
8, -8
Solve:
348 - 892
-544
Write an equation to represent the amount of change a customer should receive from $10.00 for a $6.29 purchase.
$10.00 - $6.29 = c
Solve for the unknown:
18x = 468
x = 26
Find 3/4 of 96.
72
Compare:
-3 (2-6)
-3 > (2-6)
Give an example of the associative property of multiplication.
Answers vary
From 1990 to 2000, the population of Fort Worth increased from 447,619 to 534,694. How much did the population increase by in those 10 years?
87,075
Katrina bought a total of 204 eggs. How many cartons of 12 eggs each can she fill?
17 cartons
Order from least to greatest:
-2, 3, 4/5, 2/3, 6
-2, 2/3, 4/5, 3, 6