Classifying Numbers
What type of number is -3?
integer
Add these integers. 6 + (-10)
-4
Write the number in scientific notation. 5,600,000
5.6 x 10^6
Solve the expression. x = -3 y = 9
x + y
6
What property is shown?
6 x 0 = 0
Zero Property
What type of number is 0?
whole number
Subtract these integers. -7 - (-3)
-4
Write this number in standard form. 8.304 x 10^7
83,040,000
Solve the equation.
4x = 64
16
Which property is shown?
9 x 1 = 9
Identity Property
What type of number is 7?
natural number
Multiply these integers. -9 x (-12)
108
Write the decimal in scientific notation. 0.000371
3.71 x 10^-4
Solve the expression x = 7 y = -4
x - y
11
Which property is shown.
5 x 8 = 8 x 5
3 + 10 = 10 + 3
Commutative
What type of number is -9.25?
rational number
Divide these integers. 33 / (-11)
-3
Is this number written in scientific notation correct? Why or Why not? 0.954 x 10^5
No because it doesn't have a number between 1-9.
Solve the equation.
16 - 4x = 48
-8
Identify which option is the distributive property.
1. 5(6 + 2) = 5 x 6 + 5 x 2
2. (9 + 5) + 3 = 9 + (5 + 3)
1
What type of number is square root of 11 and why?
irrational number because it is not a perfect square.
Solve this expression. -3 x 10 + (-8) - 4^2
-22
Complete the statement.
5.39 x 10^5 ____ 5.3 x 10^6
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On Monday, 489 students went on a trip to the zoo. All 8 buses were filled and 9 students had to travel in cars. How many students were in each bus ?
Write and solve an equation.
8x + 9 = 489
60 students
Write an expression to demonstrate the associative property.
5 + (7 + 3) = (5 + 3) + 7