Estimating Fractions and Rounding

Estimate if 3/4 rounds to 0, 1/2, or one whole.

• 0

• 1/2

• One whole

• Ummm, I don't know.

Estimate if 4/10 rounds to 0, 1/2, or one whole.

• 0

• 1/2

• One whole

• Ummm, I'm confused.

Estimate if 2/3 rounds to 0, 1/2, or one whole.

• 0

• 1/2

• One whole

• None of the above

Estimate the sum 4/5 + 1/8

• 0

• 5

• 10

• None of the above

Estimate 2/3 + 3/4

• 0

• 1

• 2

• Ummm, I don't get this.

Estimate 15/17 + 22/23

• 0

• 2

• 4

• None of the above.

Estimate 7/12 - 3/5

• 0

• 1/2

• One whole

• I have no idea.

Estimate 3/4 - 2/3

• 0

• 1/2

• One whol

• None of the above

Round to the nearest thousand: 3,305

• 2,000

• 3,000

• 4,000

• None of the above

Round to the nearest thousand: 6,120

• 5,000

• 7,000

• 6,000

• None of the above