Order of Operations
Distributive Property
Real World Problems
Equivalent Expressions
Terms
100
54 / 9 - 3 * 2
0
100
Show the sum of 45 and 54 as a product using the distributive property.
9 (5 + 6)
100
In a 6th grade class, 14 students bought the school lunch on Monday. THose students represented 7/12 of the class. Write an equation that can be used to find n, the number of students in the class
7/12n = 14
100
Write an expression that is equivalent to 3 (h + 2) - h
2h + 6
100
How many terms does the expression have? 8 * g to the 2nd power - w + 4
3
200
10 + 3 to the 2nd power * 2 - 8
20
200
Use the distributive property to write an equivalent expression for: 7 (x + 3)
7x + 21
200
A middle school math club has ten members, and three-fifths of those members are girls. Write an equation that can be used to find n, the number of club members who are boys.
(2/5)(10) = n
200
Simplify this expression: b + 9 (b - 7)
10b - 63
200
Write this expression and circle the terms. 63 / 7 - 4 * 6
2 terms
300
75 - 6 to the 2nd power * 2
3
300
Write the sum as a product by using the distributive property to pull out the greatest common factor. 48 + 40
8 (6 + 5)
300
Deandra worked from Monday through Friday last week. She worked a total of 41.25 hours, including 7.5 hours on Friday. Write an equation that can be used to find h, the number of hours Deandra worked before friday.
h = 41.25 - 7.5
300
Simplify this expression. x + 53 + 10x - 8
11x + 45
300
How many terms? 75 + 3 * 6 to the second power * 2 + 45 - 8
4 terms
400
Evaluate p + (n - 1) * 3 for n=7 and p=9.
27
400
Apply the Distributive Property and then combine like terms to write an equivalent expression. n + 8 (n + 5)
9n + 40
400
When the temperature in an apartment is less than 50 degrees, the heating system switches on. Let t represent the temperature when the heating system switches on. Write an inequality for all possible values of t and show a graph of the inequality.
t < 50 graph: open circle on 50, arrow pointing left
400
Simplify the expression. 2a + 3b + 50 - a + 5b + 100
a + 8b + 50
400
How many terms: 55 / 11 * 16
1 term
500
Evaluate 18 - z * (i to the 2nd power - 8) for i=4 and z=2.
2
500
Apply the Distributive Property and then combine like terms to write an equivalent expression. 5 (a + 6) + a
6a + 30
500
Five-eighths of the members of a middle school showchoir are girls. If there are 35 girls in the showchoir, how many club members are there altogether? Write an equation AND solve.
5/8n = 35 n = 56 members
500
Simplify: a to the second power - 2b + 3a + 4a to the second power + 5b
5a to the second power + 3b + 3a
500
How many terms? 18 + 3b - 54 (18) + 633 / 18 * 2 + 0.25
5 terms
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