3.5E Real World Relationships (Input Output tables)

Front

What is an input-output table?

Back

An input-output table shows how one quantity (input) changes in relation to another quantity (output).

Front

If Cole uses 4 red beads and 3 blue beads for one belt, how many beads does he use in total for one belt?

Back

7 beads (4 red + 3 blue).

Front

How do you find the total number of beads Cole uses for 4 belts?

Back

Multiply the total beads for one belt (7) by the number of belts (4): 7 x 4 = 28 beads.

Front

What is the total number of tiles Hank uses for one design if he uses 5 yellow tiles and 4 green tiles?

Back

9 tiles (5 yellow + 4 green).

Front

How do you calculate the total number of tiles Hank needs for 5 designs?

Back

Multiply the total tiles for one design (9) by the number of designs (5): 9 x 5 = 45 tiles.

Front

What does 'Multiply by 4' mean in the context of vases and flowers?

Back

For every vase, there are 4 flowers.

Front

If there are 6 vans, how many riders are there if the relationship is 'Multiply by 6'?

Back

There are 36 riders (6 vans x 6 riders per van).

Front

What does 'Add 6' mean in the context of vans and riders?

Back

For every van, you add 6 riders.

Front

If Randy offers 1 topping for every 2 scoops of ice cream, how many toppings are there for 4 scoops?

Back

2 toppings (4 scoops ÷ 2 = 2 toppings).

Front

What is the relationship between the number of scoops and toppings at Randy's Sundae Shop?

Back

The number of toppings is half the number of scoops.