Place Value and Number Forms
Math ⇒ Number and Operations
Place Value and Number Forms starts at 6 and continues till grade 12.
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See sample questions for grade 11
A scientist records a measurement as 2.34 × 10-5 meters. What is this value in decimal form?
Express 0.0000009 in scientific notation.
Express 0.00082 in scientific notation.
Express 3.75 × 10-4 in decimal form.
Express 4,507,200 in scientific notation.
Express 9,000,000 in scientific notation.
If a number is written as 2.1 × 105, what is its value in standard form?
If a number is written as 6.02 × 1023, what is its value in words?
In the number 0.00057, what is the place value of 5?
In the number 2,345,678, which digit is in the thousands place?
What is the value of the digit 7 in the number 3,274,159?
Which digit is in the ten-thousands place in the number 8,392,471?
Write 1,000,000,000 in scientific notation.
Write 5.6 × 10-2 as a decimal.
Write the number 0.00000032 in scientific notation.
Write the number 0.000456 in standard form.
Write the number 7.03 × 103 in standard form.
