Daily Review 4-4

Select all the true statements

• 3.87 rounded to the nearest tenth is 3.9.

• 0.463 rounded to the nearest hundredth is 0.47.

• 31.324 rounded to the nearest one is 31.

• 18.04 rounded to the nearest tenth is 18.1

• 25.236 rounded to the nearest hundredth is 25.24.

What is the product of 83 x 1,000?

• 830
• 8,300
• 8,300,000
• 83,000

What is the best estimate for the product of 78 x 3.97?

• 1500
• 400
• 320
• 250

What is the product of 346 x 17?

• 6232
• 10000
• 5882
• 588

573 x 46?

The table shows the average speed of the winner of a car race for different years. About how many miles did the winner of the car race in 2015 travel after 2 hours? Round to the nearest whole number.