What is the mean of 12, 14, 2, 9, 2, 66, 12, 10

• 12

• 14.908

• 13.78191827

• 15.875

• 222.16

What is the mean?

• the number that comes up the most
• the average
• subtracting the biggest number from the smallest
• the middle number

A data set can have more than one median?

• True
• False

What is the mode?

• the number that comes up the most
• the average
• subtracting the biggest number from the smallest
• the middle number

What is 345+435

• 880

• 780

• 785

• 770

Tom went to the store and bought chairs. Each chair cost 5 dollars. How much money did Tom spend for the 4 chairs he bought?

• $20
• $1
• $15
• $10

9 x 3

• 24
• 25
• 27
• 72

35 ÷ 7

• 10
• 5
• 4
• 7

750-96

• 689
• 650
• 654
• 721

543-397

• 145
• 147
• 146
• 199