Number Pairs in a Table

Front

What is a number pair?

Back

A number pair consists of two numbers that are related in some way, often used to show a relationship or pattern.

Front

How do you find the total number of items built over several days if a pattern is established?

Back

Multiply the number of items built each day by the number of days.

Front

If Mr. Burk builds 4 bird feeders each day, how many will he build in 7 days?

Back

28 bird feeders (4 feeders/day * 7 days = 28 feeders).

Front

What does it mean to multiply by 10 in a table of values?

Back

It means that for every increase in the number of students, the number of swimming teachers increases tenfold.

Front

How can you determine how many people can fit in multiple rafts?

Back

Multiply the number of rafts by the number of people each raft can hold.

Front

If Vivian makes 8 keychains in 1 hour, how many will she make in 3 hours?

Back

24 keychains (8 keychains/hour * 3 hours = 24 keychains).

Front

What is the total number of strings on 9 guitars if each guitar has 6 strings?

Back

54 strings (9 guitars * 6 strings/guitar = 54 strings).

Front

What is a pattern in a table?

Back

A pattern in a table shows a consistent relationship between two sets of numbers.

Front

How do you represent a relationship in a table?

Back

By listing pairs of related numbers in rows and columns.

Front

What is the importance of understanding number pairs?

Back

Understanding number pairs helps in recognizing patterns and solving problems in mathematics.