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Questions in Grade Middle-school

[Answered] How many 25s are in 300?

[Answered] What is the relationship between the values of the 4s in 4,438?

[Answered] How to estimate, then find the sum of: \[ 137,638 + 52,091 \]

[Answered] Round 16,326 to the nearest ten.

[Answered] How can you write 6,007,200 in two other forms?

[Answered] The value of the underlined digit in \(3\underline{3}26,619\) is 3 hundred thousand. True or False?

[Answered] Round 681,542 to the nearest hundred thousand.

[Answered] Addison studies a tarantula that is 30 mm long. Suppose she uses a microscope to magnify the spider by [tex]4 \times 10^2[/tex] power. How long will the spider appear to be?

[Answered] What is the estimate for \( 403,446 + 396,755 \)?

[Answered] How are [tex]\frac{4}{10}[/tex] and [tex]\frac{4}{100}[/tex] the same?