4th Grade Cumulative Test

Which statement about the shaded box is true?

• Its value is 3 times greater than the value of the

  underlined digit.

• Its value is 10 times greater than the value of the

  underlined digit.

• Its value is 33 times greater than the value of the

  underlined digit.

• Its value is 100 times greater than the value of the underlined digit.

In 1998, there were approximately sixty-nine million, two hundred nine thousand, five hundred twenty cellular phones in the U.S. Which is not a way to represent the number of cell phones in 1998?

• 69,000,000 + 209,000 + 520

• 69,209,520

• (6 x 10,000,000) + (9 x 1,000,000) + (2 x 100,000) + (9 x 10,000) + (5 x 1,000) + (2 x 10)

• (6 x 10,000,000) + (9 x 1,000,000) + (2 x 100,000) + (9 x 1,000) + (5 x 100) + (2 x 10)

Erica wrote the number 830,910 in expanded notation shown below:

8 x 100,000 + 3 x 10,000 + 9 x 1,000 + 1 x 10

What was her mistake?

• She did not record 3 thousands.

• She did not record 9 hundreds.

• She did not record 8 millions.

• She did not record 8 ten-thousands.

Mr. Flowers had some petunia seeds. He purchased 478 more petunia seeds. Now Mr. Flowers has 1,079 petunia seeds. How many petunia seeds did Mr. Flowers have to start with?

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Jolene’s Jelly bean Company sponsors a jelly bean contest in which people guess the number of jellybeans in a container. Jolene puts twelve bags of 1,000 jellybeans into a large container. Then she adds 9 bags of 100 jellybeans. Finally she mixes in eighteen bags of 10 jellybeans. How many jellybeans are in Jolene’s container?

• 13,080

• 12,111

• 12,980

• 12,918

The table above shows the amount of money different cities spent on road repairs last year. Which comparison between the amounts spent by two cities is not true?

• $1,447,456 < $1,675,390

• $1,675,390 > $1,474,576

• $1,474,576 > $1,447,456

• $1,675,390 < $1,474,576

When rounding to the nearest ten or the nearest hundred, which number would not be rounded to 45,600?

• 45,597

• 45,601

• 45,603

• 45,651

The temperature in the morning was 58°F. In the afternoon the temperature was 86°F. Kevin estimated the rise in temperature by rounding each value to the nearest ten. Which statement below is true?

• This cannot be estimated because there is not a tens place.

• His estimate is slightly less than the actual difference.

• His estimate is slightly greater than the actual difference.

• His estimate is the same as the actual difference.

Madeline walks 3/10 mile from home to the bus. How far does Madeline walk as a decimal?

• 31 miles

• 3.1 miles

• 0.31 miles

• 0.3 miles

This model is shaded to represent 1 whole. Which model below represents twenty-five hundredths?

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