Comparing Fractions

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The expanded notation of a number is shown.

(9 × 10,000) + (4 × 100) + (1 × 10)

What is the standard form of this number?

• 9,410

• 94,010

• 90,401

• 90,410

The models are shaded to represent two fractions.

Which statement is true?

• 2/3 > 3/4 because thirds are larger than fourths

• 2/3 = 3/4 because each model has 2 parts shaded.

• 1/3 < 1/4 because 3 is less than 4.

• 1/3 = 1/4 because each model has 1 part shaded/

Which fraction is greater

4/8 or 2/8 ?

• 4/8

• 2/8

• 8/8

• not here

Which fraction is greater

3/4 or 3/8 ?

• 3/8

• 3/4

• 2/8

• not here

Which fraction is less?

2/3 or 1/3

• 1/2

• 2/3

• 1/3

• not here

Which fraction is less?

1/6 or 1/3

• 1/4

• 1/3

• 1/6

• not here

On which of these number lines does point H represent 1/2 foot?

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Based on the models, which statement is true?

• 2/3 = 2/8

• 2/3 < 2/8

• 2/8 < 2/3

• 2/8 > 2/3

Which of these describes the number 35,824?

• The sum of three thousands, five thousands, eight hundreds, two tens, and four ones

• The sum of thirty-five hundreds, eight tens, and twenty-four ones

• The sum of three ten thousands, five thousands, eight hundreds, two tens, and four ones

• The sum of five ten thousands, three thousands, eight hundreds, two tens, and four ones