This video tutorial teaches how to add 10 to a number using ten frames and a 100 chart. It reviews place value concepts, counting by tens, and demonstrates adding and subtracting 10 from various numbers. The tutorial includes building numbers with tens frames and provides practice exercises to reinforce learning.

What does the '2' in the number 25 represent?

• 2 ones

• 2 tens

• 2 thousands

• 2 hundreds

If you start at 5 and count by tens, which number will you reach after 25?

• 45

• 25

• 35

• 15

What happens to the ones digit when you add 10 to a number?

• It stays the same

• It doubles

• It decreases by 1

• It increases by 1

What is the result of adding 10 to the number 17?

• 27

• 37

• 47

• 57

When adding 10 to 48, what is the new number?

• 78

• 88

• 58

• 68

If you add 10 to 35, what is the resulting number?

• 55

• 40

• 45

• 50

What is the pattern observed when adding 10 to numbers?

• The number doubles

• The tens digit increases by 1

• The tens digit decreases

• The ones digit changes