Assess Yourself
How well do you understand the ideas in this lesson?
Goal:
Goal:
Show What You Know!
How many equal parts is this shape partitioned into?
- 10
- 9
- 8
- 7
Sorry, that is not right! There are fewer than 10 equal parts in the circle.
That’s right! The circle is partitioned into 9 equal parts.
Sorry, that is not right! There are more than 8 equal parts.
Sorry, that is not right! There are more than 7 equal parts.
This shape is partitioned into 8 equal parts. What fraction represents each part of the whole square?
- \(\Large\frac{1}{8}\)
- \(\Large\frac{1}{4}\)
- \(\Large\frac{8}{8}\)
- \(\Large\frac{4}{8}\)
That’s right! There are 8 equal parts that make up the square, so each part can be represented by \(\Large\frac{1}{8}\).
Sorry, that is not right! \(\Large\frac{1}{4}\) would mean that there are only 4 equal parts that make up the square.
Sorry, that is not right! \(\Large\frac{8}{8}\) represents every equal part, not just 1 part. \(\Large\frac{8}{8}\) would represent the entire square.
Sorry, that is not right! \(\Large\frac{4}{8}\) represents 4 out of the 8 total parts.
Which shape is partitioned correctly?
Sorry, that is not right! There are 2 pairs of equal sized parts, but all the parts must be the same size.
Sorry, that is not right! There is 1 big part and 3 smaller parts. They must all be the same size.
Sorry, that is not right! All the parts are different sizes. They should all be the exact same size.
That's right! All 4 parts of the circle are the exact same size.
How many horizontal lines would you have to add to this shape to partition it into 9 equal parts?
- 0 horizontal lines
- 1 horizontal line
- 2 horizontal lines
- 3 horizontal lines
Sorry, that is not right! If you do not add any horizontal lines, you will have only 3 equal parts.
Sorry, that is not right! If you add only 1 horizontal line, you will have only 6 equal parts.
That's right! If you add 2 horizontal lines, you will have 9 equal parts.
Sorry, that is not right! If you add 3 horizontal lines, you will have 12 equal parts.
How many equal parts is this checkered flag partitioned into?
- 18
- 20
- 24
- 28
Sorry, that is not right! There are more than 18 equal parts on the flag.
Sorry, that is not right! There are more than 20 equal parts on the flag.
That's right! There are 24 equal parts on the checkered flag.
Sorry, that is not right! There are fewer than 28 equal parts on the flag.
A rectangle is partitioned into 3 equal horizontal rows and 5 equal vertical columns. How many equal parts has the rectangle been partitioned into?
- 12
- 15
- 18
- 20
Sorry, that is not right! That would be 3 equal horizontal rows and 4 equal vertical columns.
That’s right! 3 equal horizontal rows and 5 equal vertical columns make a total of 15 equal parts.
Sorry, that is not right! That would be 3 equal horizontal rows and 6 equal vertical columns.
Sorry, that is not right! That would be 4 equal horizontal rows and 5 equal vertical columns.
How many vertical lines need to be added to this rectangle to make a total of 18 equal parts?
- 0 vertical lines
- 1 vertical line
- 2 vertical lines
- 3 vertical lines
Sorry, that is not right! Right now, there are only 12 parts, and they are not all equal.
Sorry, that is not right! If you add 1 vertical line, you will have 15 parts, but they will not all be equal.
That’s right! 2 vertical lines will make a total of 18 equal parts.
Sorry, that is not right! If you add 3 vertical lines, you will have 21 parts, but they will not all be equal.
Which shape is NOT partitioned correctly?
That's right! All the parts are not the exact same size.
Sorry, that is not right! This square is partitioned into 8 equal size parts.
Sorry, that is not right! This square is partitioned into 3 equal sized parts.
Sorry, that is not right! This square is partitioned into 6 equal sized parts.
Caleb was asked to create a flag with 7 equal vertical columns and 5 equal horizontal rows. How many equal parts will Caleb partition his flag into?
- 30
- 35
- 40
- 42
Sorry, that is not right! 30 equal parts would be 6 equal vertical columns and 5 equal horizontal rows.
That's right! 35 equal parts would be 7 equal vertical columns and 5 equal horizontal rows.
Sorry, that is not right! 40 equal parts would be 8 equal vertical columns and 5 equal horizontal rows.
Sorry, that is not right! 42 equal parts would be 6 equal vertical columns and 7 equal horizontal rows.
Which statement BEST describes how this shape is partitioned?
- This circle is partitioned into 10 equal parts.
- This circle is partitioned into 12 equal parts.
- Each equal part of the circle can be represented by the fraction \(\Large\frac{1}{9}\)
- Each equal part of the circle can be represented by the fraction \(\Large\frac{1}{11}\)
Sorry, that is not right! There are more than 10 equal parts that make up this circle.
Sorry, that is not right! There are fewer than 12 equal parts that make up this circle.
Sorry, that is not right! The circle is portioned into more than 9 equal parts.
That's right! The circle is partitioned into 11 equal parts.
Summary
Questions answered correctly:
Questions answered incorrectly: