Show:
Order of Operations
Variable Expressions to Written Expressions
Written Expressions to Variable Expressions
100
4^2 + (3x4) - 2
26
100
1/4 x (3 + 3)
1/4 of the sum of 3 plus 3
100
1/6 of the sum of 3 plus 21
1/6 x (3 + 21) or (3+ 21)/6
200
5^3 - (4 x 2) + 3
120
200
15/5 + 3
the quotient of 15 divdied by 5 plus 3
200
the quotient of 10 divided by 5 plus 2
10/5 + 2
300
[3 x 4 + (3 + 2)] - 4
13
300
1/4 + (4 + 8)
1/4 plus the sum of 4 and 8
300
the quotient of 25 divided by 5 plus 2
25/5 + 2
400
3 ^ 3 + [ 4 ^ 2 + (3 + 4)]
55
400
1/7 x (3 + 11) - 2
1/7 of the sum of 3 plus 11 minus 2
400
Ms. Dooley runs 4 miles for 5 days. One day, she ran an extra .5 miles. Write an expression to represent how many miles Ms. Dooley ran.
4 x 5 + .5
500
7 ^ 3 + (6 x 3)
361
500
1/5 x ( 3 + 7)
1/5 of the sum of 3 plus 7
500
The fifth grade team walked 2 miles every day for 6 days. One day, we walked 2 extra miles. Write an expression to represent how many miles the fifth grade team walked.
2 x 6 + 2