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?

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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