What is the answer to an addition problem called?
Sum
Paul has 19 cookies. Jim has 6 more cookies than Paul. How many cookies does Jim have?
19 + 6 = c
4 + 6 = 10
6 more than 4 is 10.
Rosa and her brother are playing a game. Rosa scored 8 points, and her brother scored 2 points more than her. How many points did her brother score?
10 points
What is the answer to a multiplication problem called?
Product
Kylie walks after school each day. Kylie walks for 2 miles. Sam joins Kyle for her walk but has to walk 1 more mile to get to Kylie before they start walking. How long is Sam's walk?
2 + 1 = w
6, 7, 42
42 is 6 times as many as 7.
A cat's tail can be 10 inches long. A lion's tail can be 3 times as long. How long can a lion's tail be?
30 inches
What is this called?
Bar diagram
16 is 4 times as many as 4.
16 = 4 x 4
150, 10, 15
150 is 10 times as many as 15.
Raya has 8 pencils in her school box. Miranda has 4 more pencils than Raya. How many pencils does Miranda have?
12 pencils
What type of comparison statement is this?
Teresa has 10 flowers. Sarah has 4 more flowers than Teresa.
10 + 4 = 14
Additive Comparison
3 times as many as 4 is 12
12 = 3 x 4
8 x 9 = 72
8 times as many as 9 is 72.
Naomi wants to place three bookcases along a 7-foot wall. Each bookcase is 4 feet wide. She says the bookcases will fit, since 7 feet is three times longer than 4 feet. What would you tell her?
7 feet is three feet longer than 4 feet, not three times longer.
What type of comparison statement is this?
Teresa has 10 flowers. Sarah has 4 times as many flowers as Teresa.
10 x 4 = 40
Multiplicative Comparison
Aaron plants a garden with tomato plants, 3 times as many pepper plants as tomato plants, and twice as many zucchini plants as pepper plants.
How many pepper plants? How many zucchini plants?
How many plants in all?
3 x 4 = pepper
2 x 12 = zucchini
pepper + zucchini = all
11 x 11 = 121
11 times as many as 11 is 121.
Cory learned that the airport is 5 times farther from his home than the library. He knows the airport is 3 miles from home. What is the distance from Cory's home to the library?
6 miles