10 questions
Does an expression have an answer?
No
Yes
the difference of 7 and 3 times 4
7 - 3 x 4
3 x 4 - 7
4 x (7 - 3)
(7 - 3) x 4
2 times the sum of 14 and 12
2 x 14 + 12
14 + 12 x 2
2 x (14 + 12)
(14 + 12) x 2
the quotient of 9 and 3 times 5
(9 3) x 5
5 x (9 3)
9 3 x 5
5 x 9 3
Which symbol matches the word quotient?
+
-
x
Which symbol matches the word sum?
+
-
x
Which symbol matches the word difference?
+
-
x
Which symbol matches the word product?
+
-
x
Solve: 4 + (9 3)
12
108
7
4