Question

Scientists discover four lines of spiny lobsters traveling across the sea floor. There are 62 lobsters in one line, 60 lobsters in another line, 56 lobsters in the third line, and 59 lobsters in the last line.

1. What number facts are given?

2. What is being counted?

3. Write a question that asks for a total amount, and then add to answer it.

4. Write a question that asks for a difference, and then subtract to answer it.

Answer 1

1. The number facts given are:

62 lobsters in one line

60 lobsters in another line

56 lobsters in the third line

59 lobsters in the last line

2. Lobsters are being counted in each line.

3. Question: What is the total number of lobsters in all four lines?

Calculation: 62 + 60 + 56 + 59 = 237

Answer: The total amount of lobsters in all four lines is 237.

4. Question: What is the difference in the number of lobsters between the line with the most lobsters and the line with the fewest lobsters?

Calculation: 62 - 56 = 6

Answer: The difference in the number of lobsters between the line with the most lobsters and the line with the fewest lobsters is 6.

Step-by-step explanation: