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Fractions, Decimals and Percentages Flashcards | StudBud
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Fractions, Decimals and Percentages
Fractions, Decimals and Percentages
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A#math#quiz#tocheckstudentsunderstandingofuniton#fractionsanddecimalsto#grade6
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Answers
1
Which is the best buy for a box of soft drink cans?
a box of 6 cans for $12.00
a box of 24 cans for $30.00
a box of 18 cans for $25.00
a box of 12 cans for $15.50
2
What happens when you divide decimals by 100?
I don't know
the decimal point moves two places to the right
the decimal point becomes a whole number
the decimal point moves two places to the left
3
What is the answer to 2
3
/8 - 1
1
/2 ?
7/8
1 2/4
3 4/8
the answer is not listed
4
How can you multiply a fraction?
2
/5 x 3
2/5 + 2/5 + 2/5
2 + 2 + 2
3 x 3 x 3
3 x 2 + 3 x 5
5
To solve 2
3
/8 - 1
1
/2 what must you do first?
Think of a way to get out of it
make the mixed numerals into improper fractions
Trust yourself
change the fractions into the same denominator
6
We have 24 hours in a day and we are told that we should sleep for 3/8 of the day. How long?
6 hours
8 hours
9 hours
4 hours
7
What does this symbol % mean?
percent
pretense
perfect
prefer
8
A water cooler is $ 4650. It's on sale for a discount of 18% on it. What is the selling price?
$3813
$3814
$3798
$3913
9
Put the following fractions in ascending order:
3
/5,
3
/10, 1
1
/10,
4
/5,
7
/10
7/10, 1 1/10, 3/10, 4/5, 3/4
1 1/10, 7/10, 4/5, 3/5, 3/10
3/5, 3/10, 1 1/10, 4/5, 7/10
3/10, 3/5, 7/10, 4/5, 1 1/10
10
Round 1346.766 to the nearest whole number.
1346
1344
1347
1348
11
A water cooler is $ 4650. It's on sale for a discount of 18% on it. How much is the discount?
$790
$820
$837
$800
12
What is
2
/5 of 30?
6
5
18
12
13
What is the simplest form of
15
/60?
1/4
4/6
3/4
2/3
14
What happens when you multiply decimals by 10?
I don't know
the decimal point moves one place to the right.
the decimal point moves one place to the left
the decimal point disappears
15
Add the fractions
2
/3 +
1
/6
1/2
3/6
5/6
3/9
16
l ate
1
/8 of a cake and my friend ate
1
/4 of the cake. What fraction of the cake remains?
5/8
1/4
6/8
3/4
17
Which of these fractions are equivalent to
3
/4?
15/20
1/2
18/24
6/8
18
Miss Walliss is 160cm tall and her brother Tom is 7/8 as tall as her. How tall is Tom?
150cm
130cm
120cm
140cm
19
When is using estimation of calculations with decimals useful?
to tie your shoelace.
to check the total cost of multiple items when shopping.
to check the total cost of an item when shopping.
to check the cost of breaking a nail.
20
25% means?
25 out of 1000 or 1/40 or 0.025
25 out of 100 or 1/4 or 0.25
25 out of 200 or 1/8 or 0.125
25 out of 50 or 1/2 or 0.50
