Writing Expressions
Lisa has 4 dolls. She buys x amount of dolls. How many dolls does she have now?
4 + x
6 - 3 + 2
5
Write an equivalent expression using identity property:
3x * 1
3x
What is the most common last name in the United States?
Smith
Jerome makes $50 per week mowing lawns. If he works x amount of weeks, how much money will he make?
50 * x
(8 - 3) * 7
35
Write an equivalent expression using commutative property:
4 + 3 + 7
3 + 4 +7
4+7+3
7+3+4
.....
What is the fourth letter of the Greek alphabet?
Delta
Donovan has 30 classmates. He has x amount of candies to give to them. How many candies will each classmate get?
x / 30
52 + (12 / 4)
28
Write an equivalent expression using distributive property:
2(x+4)
2x + 8
Which country has the most islands?
Sweden
Parisa makes $12 an hour as a lifeguard. She got a $40 end-of-summer bonus. If she worked x amount of hours, how much money did she make?
12*x + 40
(16 - 5 * 2)2
36
Write an equivalent expression using distributive property:
10(4-x)
40 - 10x
In what decade was the internet created?
1960's
Tom made $2000 this week from his restaurant. He then spent y amount on food. He also had to pay his x number of employees $150 each. How much money did he end with?
2000 - y - 150x
3*(4+5) - 42
11
Write an equivalent expression using distributive property:
15x+3
3(5x+1)
What Netflix show had the most streaming views in 2021?
Squid Games