CHAPter 2 review

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Transcript CHAPter 2 review

CHAPTER 2 REVIEW
C
6th grade Advanced/Pre-IB Math
Multiple Choice
Jonas is decorating the top of a cake that
7
measures 2 feet by foot. Find the area of the
8
cake that will be decorated.
2
7
1
4
3
4
5
8
A.
2 square feet
C.
1 square feet
B.
2 square feet
D.
1 square feet
Correct answer:
C.
šŸ‘
1
šŸ’
square feet
(2 x
šŸ•
šŸ–
)
Multiply and write in SIMPLEST FORM
12 x
1
3
2
1
3
4
3
4
šŸ
šŸ‘
8
9
x
x
3
2
5
šŸ
šŸ—
šŸšŸŽ
Solve
2
Kathleen studied of the nights in the
3
month. If the month has 30 days, how
many nights did she study?
Correct answer:
20 nights (
šŸ
š±
šŸ‘
šŸ‘šŸŽ)
Answer the question.
What does ā€œKCFā€ stand for?
Keep Change Flip
6
7
Solve ÷
1
5
using KCF.
šŸ”
šŸ•
x
šŸ“
šŸ
=
šŸ‘šŸŽ
šŸ•
š’š’“
šŸ
šŸ’
šŸ•
Divide and write in SIMPLEST FORM
1
3
63
÷
3
5
3
÷
1
2
šŸ
šŸ‘
šŸ’
21 ÷
9
5
5
1
8
Baking
Jay is cutting a roll of biscuit dough into
3
1
slices that are inch thick. If the roll is 10
2
8
inches long, how many slices can he cut?
šŸ
šŸšŸŽ
šŸ
÷
šŸ‘
šŸ–
=
šŸšŸ
šŸ
×
šŸ–
šŸ‘
=
šŸšŸ”šŸ–
šŸ”
š’š’“ šŸšŸ– š’”š’š’Šš’„š’†š’”
Coins
The table shows the fractional part of all the coins
that come from different decades. If there are
250 coins in the collections, how many come from
the 1930s?
šŸ‘
šŸšŸŽ
× šŸšŸ“šŸŽ = šŸ•šŸ“ coins