Math

12 + 27

• 37

• 38

• 39

• 40

Which of the following numbers has the value of 30 in the tens place? (Hint: there is more than one right answer).

• 422

• 5831

• 4717

• 8239

Ken has 33 pencils. Meg has 12 pencils. How many pencils do they have in all?

Which do you like best?

• Addition

• Subtraction

• Shapes

• Measurement

You have 28 erasers. If I ask you to give one to each student in the class, how many would you have left? (There are 19 students in our class.)