Operations with Integers
Simplify
-4(-13)
52
Compare these rational numbers. Use >, <, or =
5 1/2 5 2/3
5 1/2 < 5 2/3
Add these rational numbers.
-12.4 + 8.39
-4.01
Multiply rational numbers
(Simplify any FRACTION answers)
- 7 / 15 (25)
-35 / 3
Convert these fractions to their decimal values.
2/3
0.hat6
Evaluate
-3(-2)(-4)
-24
Convert these fractions to their decimal values.
6 1/10
6.1
Add these rational numbers.
-3 1/3 + 2 1/2
-5/6
Multiply rational numbers (Simplify any FRACTION answers)
-5 2/3*(-1 1/2)
8 1/2
Add these rational numbers. (Simplify any FRACTION answers)
12 2/5 + (-5 1/3)
7 1/15
Evaluate each expression using the order of operations.
15 - 27
-12
Convert these decimals to their fraction values.
WRITE FRACTIONS IN SIMPLEST FORM.
-0.6
-3/5
Subtract these rational numbers.
-23.01 - 8.2
-31.21
Divide rational numbers (Simplify any FRACTION answers)
1/2 ÷ 3
1/6
Divide rational numbers (Simplify any FRACTION answers)
3 ÷ (-0.375)
-8
Evaluate.
-24 - (-17)
-7
Convert these repeating decimals to fractions.
WRITE FRACTIONS IN SIMPLEST FORM.
0.21
21/100
Subtract these rational numbers.
-5/6-(-4/5)
-1/30
Divide rational numbers (Simplify any FRACTION answers)
-9 9/10 ÷ (-2 3/4)
3 3/5
Evaluate each expression using the order of operations.
2/5+3/7-5 2/3÷1/3
-16 6/35
Write the letter of the property that matches what is given.
1/5*3/4*5=1/5*5*3/4
A. Commutative Property
B. Associative Property
C. Additive Identify Property
D. Multiplicative Inverse Property
A. Commutative Property
Worth double points!
Simplify:
2.85 - 6.6
-3.75
Add these rational numbers.
-3.17 - (-5.325)
2.155
Multiply rational numbers (Simplify any FRACTION answers)
2.3*(-1.4)*1.1
-3.542
Compare these rational numbers. Use >, <, or =
-10 3/4 -10.75
-10 3/4 = -10.75