# Unit 8: Mult. Tables of 2, 5, & 10

## Happy 100th Day of School!! February 14-after Unit 8 test (Mult. 2,5,& 10)

You have the 100th day activities I gave you that our students could do in place of EDC and Daily Review.

## ANCHOR CHARTS: MULTIPLICATION

Build and review the multiplication anchor charts you have from Unit 7 ..here is an interactive real world introduction to multiples of 5.

Have students at the start of the math block write their first name on the template and quickly cut the hand print( or you can have them cut and ready to go to save time) to be used on the anchor chart.

In whole group, have students come up and help build the anchor chart....

## The hand template is in your small group activities folder...

Make the copies you need...

## Continue to refer to the anchor charts and hold students accountable to represent the number sentence using...

• groups of.... w pictures
• arrays
• numberlines

## Smart Exchange lessons for: Skip Counting 2, 5, and 10

This is for multiplication and division. It uses arrays to help understand multiplication and its relationship to repeated addition, division as fair shares and how it is related to multiplication.

This lesson is designed to have a student count by 2, 5, and 10's. This is for a dual Touch SMART Board. There is an assessment at the end of each lesson before you move on to the next number.

Division as equal sharing:

## In your SMALL GROUP ACTIVITIES folder....

• MULTIPLICATION:
• Dot paper and 100's chart to be used for multiples of 2, 5, and 10
• missing factor multiplication cards-to be used as you and students create a quick simple story to go with the number sentence and represent using equal groups

## Questions to ask in small group:

How many groups ?

How many in each group?

What is the total (product)?

Write the repeated addition sentence... multiplication number sentence...

Why doesn't the order of the factors ( groups and how many in each group) change the total (product)? Show me!

## smalll Group

• DIVISION
• continue with a story.....use the manipulatives so that you and the students may act out the story...

## Game:

Great at the end of the unit review by playing a few rounds in small group that students can continue throughout the school year after they complete their independent practice...

## Flashcards-Update

How are you using the flashcards?

Are the parents aware that second grade is expected to practice fact fluency everyday for 5 minutes?

February Fact Fluency assessment: .... addition to 20.