Vocabulary
the answer to a multiplication problem
the product
3x6+ (10-1)
3x6=18-11=7
the sum of 99 and 12
(99+12)=111
Solve: 3 x 9 - 2
23
There are 20 teachers in the school. Each teacher has 25 students.
20 x 25=500
A letter used for an unknown number
What is a variable
4 x 20=
whats the sum? 80
Multiply 3 and 9, then subtract 4
(3x9) - 4
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
20 + 5 (9-7)
20+5=25
9-7=3
25x13
25x13=325
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 5 from 20, then add 13
20x5=100
100+13=113
100 + 750 (12+14=)
100+750=850
12+14=28
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 value the number 2
9-2=7
Solve: 29 + 41 - 4
29+41=70
70-4=66
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