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Decimal Review

Last updated 7 months ago
23 questions
10
Complete the expanded notation for the number below.

27.364


(_______ × 10) + (_______ × 1) + (_______ × 0.1) + (_______ × 0.01) + (_______ × 0.001)

or

(_______ × 10) + (_______ × 1) + (_______ × 1/10) + (_______ × 1/100) + (_______ × 1/1,000)
8
Complete the expanded notation for the number below.

8.296


Decimals
(8 × _______ ) + (2 × _______ ) + (9 × _______ ) + (6 × _______ )

or

Fractions
(8 × _______ ) + (2 × _______ ) + (9 × _______ ) + (6 × _______ )
10
Complete the expanded notation for the number below.

32.849


(_______ × 10) + (_______ × 1) + (_______ × 0.1) + (_______ × 0.01) + (_______ × 0.001)

or

(_______ × 10) + (_______ × 1) + (_______ × 1/10) + (_______ × 1/100) + (_______ × 1/1,000)
8
Complete the expanded notation for the number below.

2.973


Decimals
(2 × _______ ) + (9 × _______ ) + (7 × _______ ) + (3 × _______ )

or

Fractions
(2 × _______ ) + (9 × _______ ) + (7 × _______ ) + (3 × _______ )
10
Complete the expanded notation for the number below.

4.618


Decimals
(_______ × 1) + (6 × _______) + (_______ × _______) + (_______ × 0.001)

or

Fractions
(4 × _______) + (_______ × 1/10) + (1 × _______) + (_______ × _______)
1

Write the number in standard form for the number shown below:

(4 × 1) + (5 × 0.1) + (2 × 0.01) + (3 × 0.001)

1

Write the number in standard form for the number shown below:
four and seven hundred twenty-four thousandths.

1

Write the number in standard form for the number shown below:

3 + 0.6 + 0.009.

1

Write the number in standard form for the number shown below:

(1 × 1) + (2 × 1/10) + (3 × 1/100) + (4 × 1/1,000)

1

Write the number in standard form for the number shown below:

(3 × 1) + (8 × 1/100) + (4 × 1/1,000)

1

Write the number in standard form for the number shown below:

eighty-nine and two hundred seven thousandths

1

Write my value based off the clues below:
  • Hundreds place: I'm the smallest even prime number.
  • Tens place: I'm one more than the number of fingers on one hand.
  • Ones place: I'm the number of sides on a triangle.
  • Tenths place: I'm the largest factor of 27 (not including 27).
  • Hundredths place: I'm the number of planets in our solar system (as of 2024).
  • Thousandths place: I'm the number of days in a week.

4
Larry measures the speed of his Hot Wheels cars in his home. He recorded the results below.

According to the chart, __________ was the fastest, __________ was the 2nd fastest, and __________ was the 3rd fastest. __________ was the slowest.
1

The United States Dollar can be converted to the Mexican Peso by multiplying the US dollar amount by the number (1 × 10) + (7 × 1) + (7 × 0.1) + (2 × 0.001). What is this value written in standard form?

2
In Nascar racing, the first race of the year is always the Daytona 500. One lap at the Daytona 500 is exactly 4.023 km. What is the value of the digit 3 in this number?

__________ __________
2
José Altuve's lifetime batting average is 0.307.

What is José Altuve's lifetime batting average rounded to the nearest hundredth? _______

What is José Altuve's lifetime batting average rounded to the nearest tenth? _______
2
Yellow Pine trees are some of the tallest trees in East Texas. The tallest Yellow Pine tree recorded in East Texas was 134.462 feet tall.

What is the height of the tallest Yellow Pine tree rounded to the nearest hundredth? _______

What is the height of the tallest Yellow Pine tree rounded to the nearest tenth? _______
1

Ryan and Scott have a rope that measures 74.48 feet long. Ryan cut off 9.3 feet to make a lead for a ski handle. Scott needs a piece of rope that measures 52.5 feet for a ski rope. About how many feet will Scott need to cut off the remaining piece of rope to get the final length that he needs for his ski rope?

1

Sara went to HEB and purchased three packages of strawberries with their weights shown below.

3.459 lbs 2.89 lbs 4.2 lbs

What is the best approximation for the total weight of all three packages of strawberries rounded to the nearest pound (lbs)?

1

The table below shows the average time it takes to run a 40-yard dash by position in the NFL.

What is the difference, in seconds, between the slowest position and the fastest position?

1

The table below shows the average time it takes to run a 40-yard dash by position in the NFL.

What is the difference, in seconds, between the two positions with the longest (slowest) combined time and the two positions with the shortest (fastest) combined time?

1

Simplify the expression below.

[3.95 + (12 ÷ 3)] – 2.09

1

Simplify the expression below.

7.623 + 15 – (18.2 + 3.845)