Math 4, Unit 1

Write the number in words.

32,568,124

• Three-two million, five hundred six-eight thousand, one hundred two-four

• Thirty-two million, five-six-eight thousand, one hundred and twenty-four

• Thirty-two million, five hundred sixty-eight thousand, one hundred and twenty-four

• Thirty-two million, five hundred eighty-six thousand, one hundred and twenty-four

Write the number in numerals.
Seven hundred fifty-three million, nine hundred
eighty-two thousand, six hundred and forty-one

• 73,982,641

• 743,982,651

• 753,892,641

• 753,982,641

Count.

• 32,309,567

• 32,390,567

• 32,395,067

• 03,239,567

What is the value of the digit 2 in 42,753,190?

• 20,000

• 200,000

• 2,000,000

• 20,000,000

What is the place value of 7 in 792,006?

• Millions

• Thousands

• Ten thousands

• Hundred thousands

Which is correct about the place value and digit value of the underlined digit?

• 8,453,580

  Millions

  800,000

• 1,772,572

  Hundred thousands

  70,000

• 32,914,551

  Ten millions

  2,000,000

• 612,203,663

  Hundred millions 600,000,000

What is the place value occupied by 0 in 50,127,359?

• Millions

• Ten millions

• Hundred millions

• Hundred thousands

What is 19,725,063 in expanded form?

• 19,000,000 + 700,000 + 20,000 + 5,000 + 600 + 30

• 10,000,000 + 9,000,000 + 700,000 + 20,000 + 5,000 + 60 + 3

• 10,000,000 + 9,000,000 + 700,000 + 20,000 + 5,000 + 600 + 3

• 100,000,000 + 9,000,000 + 700,000 + 20,000 + 5,000 + 60 + 3

Which is correct?

• 258,398 is smaller than 253,302

• 1,891,208 is smaller than 1,891,206

• 85,252,200 is greater than 95,020,528

• 2,825,152 is greater than 2,805,999

Which is correct?

• 179,258 > 182,991

• 1,782,174 > 1,887,174

• 12,289,119 < 12,322,120

• 425,602,054 < 412,826,089