Vocabulary
the answer to a subtraction problem
What is difference
n-6
What is 6 less than n n minus 6 6 fewer than n n decreased by 6
the sum of 2 and 5
(2+5)
Solve: 3 x 9 - 3
24
There are 20 teachers in the school. Each teacher has 25 students.
20 x 25
A letter used for an unknown number
What is a variable
3 x 5
three times five
the product of three and five
etc
Multiply 7 and 6, then subtract 5
What is (7x6)-5
Solve 12 x 4 - 3 x 2
42
Joey earned $75 mowing grass this summer. He spent $25 on a new video game and $15 on a new movie. How much did he have left over?
75-25-15
Answer to a multiplication problem
What is the product
10 + (9-7)
Twice 4 decreased by 5
What is 2x4-5
Solve: 12 + (4x2)=
What is 20
On the trip, the Williams family traveled 325 miles on Monday. On Tuesday, they traveled 15 more than they did on Monday. How many miles did they travel in all?
The answer to a division problem
What is the quotient
2 x (465 + 371)
What is 2 times the sum of 465 and 371 double the sum of 465 and 371 twice the sum of 465 and 371
Subtract 3 from 12, then multiply by 4
What is (12-3) X 4
10 + 5 + 8(3 - 1)
21
Shelly has 24 cupcakes. She decided to eat 2 then share the remaining cupcakes with her 6 friends.
(24-2) divided by 6
Uses variables, symbols, and numbers to represent a mathematical situation
What is an expression
3 x 5 + (10 - 7)
three times five plus the difference of ten and seven
9 less than the product of a number and 4
What is 4n-9
Solve: 7 + (3x5) - 4
What is 18
At 7:15 pm, Will finished watching a movie that lasted 1 hour 30 minutes. At what time did the movie start?
What is 5:45 pm