FLAAG Mixed review 4 28 21

What is 211 rounded to the nearest ten?

• 200

• 210

• 220

• 230

A bakery sold 143 cookies last week. What is 143 rounded to the nearest 100?

• 100

• 200

• 300

• 400

Sum means to __________.

• Add

• Subtract

• Multiply

• Divide

Difference means to _________.

• Add

• Subtract

• Multiply

• Divide

Round 799,010 to the nearest thousand.

• 799,000
• 800,000
• 100
• 1,000

Round 27,955 to the nearest hundred.

• 27,900
• 28,955
• 28,000
• 900

Check all the correct answers.

Which of the following numbers have 2 as a factor?

• 8

• 10

• 15

• 24

Is 3 a factor of 21?

• yes

• no

Find the missing factor.

28 = 7 x __

Which number is prime?

• 15

• 21

• 5

• 12