Order of Operations
What is the value of the expression shown?
6 + (-4)3
-58
Which expression is equivalent to 4(3+5) - 3(92)
A 14(81)
B 17 - 272
C 12 + 20 - 54
D 4(8) - 3(81)
D 4(8) - 3(81)
Which expression is equivalent to 1,000 + 196?
F 102 + 7 ᐧ 28
G 103 + 142
H 1003 + 7 ᐧ 28
J 1002 + 142
G 103 + 142
What is the value of the following expression?
24 - 52
-1
Keith wrote the expression shown to determine the cost in dollars for an upcoming trip.
(127.50 - 23.50) + 3(86.50 + 4)
Which expression is equivalent to the one Keith wrote?
F 107(90.5)
G 101(90.5)
H 104 + 3(90.50)
J 104 + 263.50
H 104 + 3(90.50)
What is the prime factorization of 110?
2 ᐧ 5 ᐧ 11
Frank had $65. He spent $2 per day for 7 days. Then he was given $9 to divide equally between himself and his 2 brothers. The following expression can be used to find the amount of money Frank had after that.
65 - 2(7) + 9 ÷ 3
Based on the expression, what is the amount of money that Frank had remaining?
$54
Which expression is equivalent to 16 + 2(36)?
F 24 + 23(32)
G 23 + 23(32)
H 24 + 22(32)
J 23 + 22(33)
F 24 + 23(32)
Which expression is equivalent to 6(4 +7) - 43?
A 24 + 43
B 66 - 12
C 31 - 12
D 66 - 64
D 66 - 64
What value is equivalent to: 34 - (23)(5-2) - 60
-3
Which expression is equivalent to 10 + 54
A 10 + 5(4)
B (10 + 5)4
C 4(10 + 5)
D None of these
D None of these
Mr. Gonzales showed students part of the prime factorization of 90. One factor is missing.
2 ᐧ 32 ᐧ __
What number completes this prime factorization?
5
What is the value of the expression?
52 -6(42 - 10) - 3
-14
Leon wrote an expression that is equivalent to (30 +6) ÷ 12. Which one could be the one Leon wrote?
A 36 ÷ 3 ᐧ 4
B (3 ᐧ 3 ᐧ 4) ÷ 4 ᐧ 3
C 5 ᐧ 6 + 2 ᐧ 3 ÷ 3 ᐧ 2 ᐧ 2
D (3 ᐧ 3 ᐧ 2 ᐧ 2) ÷ (3 ᐧ 2 ᐧ 2)
D (3 ᐧ 3 ᐧ 2 ᐧ 2) ÷ (3 ᐧ 2 ᐧ 2)
Mr. Snyder made some mistakes when solving the following expression. At which step did Mr. Snyder make his first mistake?
Expression: 65 - 2(7) + 9 ÷ 3
Step 1: 65 - 14 + 9 ÷ 3
Step 2: 65 - 23 ÷ 3
Step 3: 42 ÷ 3
Step 4: 14
Step 2: Mr. Snyder should have completed all of his multiplication and division before adding or subtracting.