Comparing Numbers: Equal, More, and Fewer

The video tutorial teaches how to compare groups and numbers using concepts of equality, more, and fewer. It introduces comparison symbols like greater than, less than, and equal to, using the alligator mouth analogy. The tutorial includes interactive exercises for comparing groups and numbers, focusing on one-digit and two-digit numbers. It concludes with a review and practice session to reinforce the learned concepts.

If one group has 3 apples and another has 5, which group has more?

• The group with 3 apples

• The group with 5 apples

• Both groups have the same

• It's not possible to tell

Tags

CCSS.1.NBT.B.3

After comparing two groups, one with 6 items and another with 9, which has more?

• The group with 6 items

• It's not possible to tell

• Both groups have the same

• The group with 9 items

Tags

CCSS.1.NBT.B.3

How can you make two groups equal if one has 2 flowers and the other has 3?

• Add 1 flower to each group

• Remove 1 flower from each group

• Add 1 flower to the first group

• Remove 1 flower from the second group

Tags

CCSS.2.OA.C.3

If you have 8 dots on one side and 5 on the other, how does the alligator's mouth open?

• It remains closed

• Towards 5

• It opens equally both ways

• Towards 8

Tags

CCSS.1.NBT.B.3

Which symbol represents a number being greater than another?

• !=

• >

• =

• <

Tags

CCSS.1.NBT.B.3

When comparing 32 and 14, which number is larger?

• It's not possible to tell

• 14

• Both are equal

• 32

Tags

CCSS.1.NBT.B.3

If the tens are equal when comparing two-digit numbers, what should you compare next?

• The hundreds

• The ones

• The thousands

• Nothing, they are equal

Tags

CCSS.1.NBT.B.3

In a comparison, if both numbers are 58, what is the correct symbol to use?

• <

• !=

• =

• >

Tags

CCSS.1.NBT.B.3

Which number is smaller: 51 or 38?

• 51

• 38

• It's not possible to tell

• Both are equal

Tags

CCSS.1.NBT.B.3

Which group has the fewest items if one has 4 and the other has 7?

• The group with 4 items

• The group with 7 items

• It's not possible to tell

• Both groups have the same

Tags

CCSS.1.NBT.B.3