There is a small benefit concert that costs $125 per person. If 182 people attend, estimate the amount of money raised.

• $200

• $2000

• $20,000

• $200,000

What is the best estimate of the product?

• 54

• 60

• 63

• 70

It is estimated that there are 2,350 homeless cats in a city. What is this number rounded to the nearest hundred?

• 2000

• 2300

• 2400

• 3000

The population of a county is estimated to be 12,390. What is this number rounded to the nearest thousand?

• 12000

• 12300

• 12400

• 13000

Which of these best describes a situation where rounding numbers would NOT be appropriate.

• You want to share a bag of jelly beans with your friends.

• You want to know how much medicine to give to a sick child.

• You have a bag of popcorn and you want to give your friend half.

• You want to know how many parents are coming to Curriculum Night.

What number is one thousand less than the number 6,572?

• 5,572

• 6,472

• 6,562

• 7,572

What number is one hundred more than the number 35,784?

• 35,684

• 35,884

• 36,784

• 45,784

• 5000

• 5500

• 5700

• 6000

Addition, subtraction, multiplication, and division are all called ____.

• equal

• operations

• skills

• math

Which is the number Two thousand, eight hundred fifty-four?

• 2850

• 2854

• 20854

• 28540