Rounding

Round 283,546,000 to the nearest million

• 290,000,000

• 280,000,000

• 284,000,000

• 283,000,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 924,599,000 to the nearest hundred thousand

• 924,000,000

• 925,000,000

• 924,500,000

• 924,600,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 398,277 to the nearest ten thousand

• 390,000

• 399,000

• 400,000

• 401,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

If you estimate to hundred thousands, what is the best estimate for 330,178 x 2?

• 700,000

• 600,000

• 500,000

• 800,000

Tags

CCSS.4.NBT.B.5

If you estimate to ten thousands, what is the best estimate for 76,000 x 6?

• 480,000

• 48,000

• 420,000

• 42,000

Tags

CCSS.4.NBT.B.5

Use rounding rules and then ADD to get an estimate. 219,000 + 766,000 = ?

• 900,000

• 1,000,000

• 950,000

• 800,000

If you round to the nearest hundred thousand, what is the best estimate for 564,000 ÷ 3?

• 200,000

• 1,800,000

• 1,500,000

• 2,000,000

Use rounding rules and then ADD to get an estimate. 483,000 + 277,000 = ?

• 600,000

• 700,000

• 800,000

• 900,000

Use rounding rules and then SUBTRACT to get an estimate. 3,654,000 - 885,000 = ?

• 1,800,000

• 2,700,000

• 280,000

• 2,800,000

A number rounded to the nearest tenth is 89.7. The original number is greater than 89.7.
What could be the number? There is more than one possible answer.

Mathematical Equivalence

ON

Tags

CCSS.5.NBT.A.4