Bennie the Bear tries to count the colors in the basket. He loses his place!
"Was that seven carrots or eight?" he asks with a sigh.
Ferris hands him a pencil. "What do you notice about counting by fives?"
Riley draws four lines and one line across them. "Here is a hint," he says. "Bundle by fives."
A tally mark is one line for one thing.
The fifth line goes across the other four. That makes a bundle of 5.
Count the bundles by fives. Then count the extra lines by ones.
| Tally | Number |
|---|---|
| ||| | 3 |
| ||||/ | 5 |
| ||||/ || | 7 |
| ||||/ ||||/ | 10 |
| ||||/ ||||/ | | ? |
In the table, ||||/ stands for a bundle of 5.
Lizzy counted the produce in the basket. Here is her tally chart.
| Color | Tally | Number |
|---|---|---|
| Red | ||||/ ||| | 8 |
| Orange | ||||/ | 5 |
| Green | ||||/ ||||/ | 10 |
| Purple | || | 2 |
| Statement | True or false? |
|---|---|
| Each tally mark stands for one thing. | ? |
| A bundle of tally marks is 10. | ? |
| Purple has the fewest foods. | ? |
| Green has 2 more than red. | ? |
Tally star! Tomorrow is Kitchen Lab. You will hunt for colors and make a graph.