| ADD, SUBTRACT, MULTIPLY or DIVIDE | ||
| #1 | What does product mean? | x |
| #2 | What does altogether mean? | + |
| #3 | What does quotient mean? | / |
| #4 | What does total mean? | + |
| #5 | What does decline mean? | - |
| ADD, SUBTRACT, MULTIPLY or DIVIDE | ||
| #1 | What does difference mean? | - |
| #2 | What does triple mean? | x 3 |
| #3 | What does incline mean? | + |
| #4 | What does per mean? | / |
| #5 | What does half mean? | / 2 |
| SINGLE OPERATION NUMERICAL EXPRESSIONS | ||
| #1 | Write a numerical expression for the sum of 8 and 4 | 8 + 4 |
| #2 | Write a numerical expression for the product of 9 and 2 | 9 x 2 |
| #3 | Write a numerical expression for the difference of 18 and 5 | 18 - 5 |
| #4 | Write a numerical expression for 6 less than 17 | 17 - 6 |
| #5 | Write a numerical expression for half of 20 | 20 / 2 |
| MORE THAN ONE OPERATION with NUMERICAL EXPRESSIONS | ||
| #1 | the product of 2 and 12 added to 25 | 2 x 12 + 25 |
| #2 | subtract 24 from the sum of 90 and 2 | 90 + 2 - 24 |
| #3 | the quotient of 24 and 3 added to the difference of 12 and 8 | 24 / 3 + (12 - 8) |
| #4 | the sum of 4 and 3 subtracted from the product of 5 and 7 | 5 x 7 - (4 + 3) |
| #5 | John went to the movies with $24. He spent $7 for admission, $6 on popcorn and $4 on a drink. He found a $5 bill on the bathroom floor. Write an expression for the money that he has left when he leaves the movies. | 24 - 7 - 6 - 4 + 5 |
| VOCABULARY | ||
| #1 | What is the answer to an addition problem called? | sum |
| #2 | What is the answer to a division problem called? | quotient |
| #3 | What do you call the two numbers that are multiplied in a multiplication equation? | factors |
| #4 | What is the answer to a multiplication problem called? | product |
| #5 | What makes up a numerical expression? | numbers and operations |
| Final Question | |