The video tutorial explains how to understand and name two-digit numbers by focusing on the tens and ones places. It provides examples with numbers like 23, 37, and 76, and highlights the unique naming pattern for numbers 11 to 19. The tutorial also includes practice exercises and a review of the concepts covered.

How do you determine the name of a two-digit number like 23?

• By multiplying the digits

• By saying the ones place first, then the tens place

• By saying the tens place first, then the ones place

• By adding the digits together

What does the number 90 represent?

• Zero tens and nine ones

• Nine tens and nine ones

• Nine ones and zero tens

• Nine tens and zero ones

Why are numbers from 11 to 19 considered tricky?

• They are not real numbers

• They have more than two digits

• They follow the regular naming pattern

• They have unique names and don't follow the tens and ones pattern

What is the name of the number with one group of ten and five ones?

• Fifty

• Fifteen

• Fifty-five

• Five

If you have eight tens and three ones, what number do you have?

• 30

• 80

• 83

• 38

How would you write the number 76 using tens and ones?

• Six tens and seven ones

• Six tens and zero ones

• Seven tens and six ones

• Seven tens and zero ones

What number is represented by five tens and seven ones?

• 75

• 57

• 50

• 70