Quick Tens and Number Bonds

This video tutorial covers homework for lesson 13, focusing on drawing quick tens and using place value charts to complete number sentences. It explains how to add numbers using visual aids and quick tens, explores number bonds, and demonstrates advanced addition techniques. The tutorial provides examples and a summary to reinforce learning.

What is the main focus of Lesson 13?

• Geometry and shapes

• Fractions and decimals

• Quick tens and place value

• Multiplication and division

What is the first step in using quick tens and ones?

• Completing the place value chart

• Solving the equation

• Writing the number sentence

• Drawing a number line

How do you represent the number 21 using quick tens?

• Two tens and one one

• Three tens and zero ones

• One ten and two ones

• Two tens and two ones

What is the result of adding 21 and 8 using quick tens?

• 29

• 30

• 31

• 28

What is the total when you add 25 and 5 using quick tens?

• 33

• 32

• 31

• 30

How do you form a group of ten using quick tens?

• By adding ten ones

• By adding two fives

• By adding one ten

• By adding two tens

What is the result of 33 plus 3 using quick tens?

• 35

• 36

• 38

• 37

What is the sum of 25 and 4 using quick tens?

• 28

• 31

• 30

• 29

What is the sum of 25 and 4 using number bonds?

• 31

• 30

• 28

• 29

What is the sum of 25 and 4 using quick tens?

• 28

• 29

• 30

• 31