Which expression matches this problem: Kalyssa bought 7 pairs of socks for $2.85 a pair. She had a coupon for $2.25 off her total purchase.
C
Write the expression on your dry erase board or scratch paper. You do not have to evaluate.
3 x (7.25 - 4.5) OR (7.25 - 4.5) x 3
Where should you place parentheses to make the equation true?
32 ÷ (8 x 2) = 2
Evaluate the expression.
3.5
Evaluate the expression.
5
Evaluate the expression.
135
Write the numerical expression on your dry erase board. You do not have to evaluate.
71 x 8 + 379 Parentheses are not necessary.
Where should parentheses be placed to make the equation true?
(42 + 12) ÷ 6 = 9
Which expression shows the following:
Divide 688 by 32, and then add 16.
A
Evaluate the expression.
8
Evaluate the expression.
11
Write the expression on your dry erase board. You do not have to evaluate.
(13.2 + 0.9) ÷ 0.6
Write the numerical expression on your dry erase boards or scratch paper. You do not have to evaluate.
(721 - 214) ÷ 5
Evaluate the expression.
26
Evaluate the expression.
49
Evaluate the expression.
29
Write the expression on your dry erase board or scratch paper. You do not have to evaluate.
(8 + 7) x 2 or 2 x (8 + 7)
Evaluate the expression.
9
Evaluate the expression.
54
Which expression has the value of 11?
C
Which expression is 16 times as large as 18,233 - 4,006?
B
Without solving, compare expressions A and B.
Expression A is 19 TIMES greater than Expression B. OR A = B x 19
Without solving, compare the sizes of Sally's and Georgia's classrooms.
Georgia's classroom has 56 square feet LESS than Sally's classroom.
Evaluate the expression.
34
Evaluate the expression.
40