2. Which compares the products of 7.8 × 0.1 and 7.8 × 10 correctly?

The product of 7.8 × 0.1 is 100 times less than the product of 7.8 × 10

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5th Grade: Number Sense and Operations with Fractions and Decimals

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Questions 11

Answers

1
3. Which expression is equivalent to \frac{7}{12}?
7 - 12
7 \div 12
12 - 7
12 \div 7
2
1. Find the sum and difference of 8.72 and 3.032.
Sum: 3.904 Difference: 5.710
Sum: 11.752 Difference: 5.688
Sum: 3.904 Difference: 5.688
Sum: 11.752 Difference: 5.710
3
11. 1. How many fourths are in 8 wholes?
32
4
16
8
4
5. Find the sum \frac{5}{8}+\frac{7}{16}.
1\frac{2}{16}
1\frac{1}{16}
\frac{12}{24}
\frac{12}{16}
5
10. What is the quotient of \frac{1}{3}\div5?
\frac{3}{5}
\frac{5}{3}
\frac{1}{15}
15
6
2. Which compares the products of 7.8 × 0.1 and 7.8 × 10 correctly?
The product of 7.8 × 0.1 is 100 times less than the product of 7.8 × 10
The product of 7.8 × 0.1 is 10 times less than the product of 7.8 × 10
The product of 7.8 × 0.1 is 10 times more than the product of 7.8 × 10
The product of 7.8 × 0.1 is 100 times more than the product of 7.8 × 10
7
9. Fill in the blank. The product of the expression \frac{63}{65} × 20 will be _____________ 20.
half of
less than
equal to
greater than
8
4. Amanda has 12 pepperoni slices that need to be distributed equally on 5 pizzas. How many slices will go on each pizza
\frac{5}{12}
7
2\frac{2}{5}
60
9
6. Find the difference2\frac{1}{4}-\frac{3}{8}.
1\frac{7}{8}
2\frac{2}{8}
1\frac{5}{8}
1\frac{2}{4}
10
7. What is the product of \frac{1}{5}\times6\frac{1}{2}?
\frac{12}{5}
6\frac{7}{10}
1\frac{3}{10}
\frac{6}{10}
11
8. Which of the following expressions will have a product greater than 4?
\frac{3}{4}\times4
\frac{101}{100}\times4
4\times\frac{8}{8}
4\times\frac{99}{100}

5th Grade: Number Sense and Operations with Fractions and Decimals Flashcards | StudBud