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4 questions
Abigail is 12 years old. Her cousin Fortuna
is 7 years younger than double Abigail’s
age.
Write a numerical expression to represent
Fortuna’s age.
(2 × 12) - 7
12 × 7 - 2
(12 × 7) - 2
2 × (12 - 7)
Which step did the student make a mistake?
Step 1
Step 2
Step 3
Step 4
Which expressions have a value of 36?
Select all that apply.
A. 6 x 6 - 6 + 6
B. 6 x 7 - 4 + 2
C. 6 x 7 - (4 + 2)
D. 2 + 4 x 6
E. 6(2 + 4)
Which of the following statements describes the following expression? 2 + 4 × 5
Five times the sum of two and four
The sum of two and four groups of five
Two and four added five times
The total of two, four, and five combined
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