Exploring Addition with Zero in First Grade Math

The video tutorial explores a basic math problem involving counting marbles. It introduces the concept of using counters to visualize the problem and explains the mathematical principle of adding zero to a number. Through practical examples, the lesson demonstrates that adding zero to any number does not change its value. The tutorial concludes with a practical application of the concept, reinforcing the understanding of addition with zero.

How many marbles does Jennifer have?

• None

• Four

• One

• Two

Tags

CCSS.1.OA.A.1

What is the result of adding four marbles to Jennifer's count?

• One

• Five

• Zero

• Four

Tags

CCSS.1.OA.A.1

What tool is used to represent marbles in the lesson?

• Blocks

• Stickers

• Counters

• Pencils

Tags

CCSS.2.OA.A.1

What is the sum of four plus zero?

• Zero

• Four

• One

• Three

Tags

CCSS.1.OA.B.3

If you have one apple and your neighbor has none, how many apples do you have together?

• None

• Two

• Zero

• One

Tags

CCSS.2.NBT.B.7

Can adding zero to a number change its value?

• No, it stays the same

• Yes, it becomes zero

• Yes, it doubles

• No, it becomes one

Tags

CCSS.1.OA.B.3

What arithmetic operation is demonstrated with marbles?

• Subtraction

• Multiplication

• Division

• Addition

Tags

CCSS.2.OA.A.1

What is the final example used to teach the concept?

• Drawing marbles

• Counting blocks

• Using counters

• Adding apples

Tags

CCSS.5.NBT.B.7