Unit 8 - Lesson 10 - Grade 5: Illustrative Mathematics

Last updated 11 months ago

13 questions

Note from the author:

Grade 5 Unit 8
Lesson 10: Here Comes the Sum
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 5 Unit 8
Lesson 10: Here Comes the Sum
CC BY 2021 Illustrative Mathematics®

Lesson: Here Comes the Sum

Cool Down: Reflect on Fraction Addition

Unit 8 - Lesson 10 - Grade 5: Illustrative Mathematics

Last updated 11 months ago

13 questions

Note from the author:

Grade 5 Unit 8
Lesson 10: Here Comes the Sum
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 5 Unit 8
Lesson 10: Here Comes the Sum
CC BY 2021 Illustrative Mathematics®

Lesson: Here Comes the Sum

Number Talk: Adding Fractions (Warm Up)

Find the value of each expression mentally.

Greatest Sum

Use the directions to play Greatest Sum with a partner.
Spin the spinner.
Each player writes the number that was spun in an empty box for Round 1. Be sure your partner cannot see your numbers.
Once a number is written down, it cannot be changed.
Continue spinning and writing numbers in the empty boxes until all 4 boxes have been filled.
Find the sum.
The person with the greater sum wins the round.
After all 4 rounds, the player who won the most rounds wins the game.
If there is a tie, players add the sums from all 4 rounds and the highest total sum wins the game.

Smallest Sum

Use the directions to play Smallest Sum with a partner.
Spin the spinner.
Each player writes the number that was spun in an empty box for Round 1. Be sure your partner cannot see your numbers.
Once a number is written down, it cannot be changed.
Continue spinning and writing numbers in the empty boxes until all 4 boxes have been filled.
Find the sum.
The person with the lesser sum wins the round.
After all 4 rounds, the player who won the most rounds wins the game.
If there is a tie, players add the sums from all 4 rounds and the lesser total sum wins the game.

Cool Down: Reflect on Fraction Addition

Unit 8 - Lesson 10 - Grade 5: Illustrative Mathematics

Unit 8 - Lesson 10 - Grade 5: Illustrative Mathematics

Number Talk: Adding Fractions (Warm Up)

Greatest Sum

Smallest Sum

What is important to remember when adding fractions with unlike denominators?

Number Talk: Adding Fractions (Warm Up)

Greatest Sum

Round 1

Complete Steps 1-5.The person with the greater sum wins the round.

Round 2

Complete Steps 1-5.The person with the greater sum wins the round.

Round 3

Complete Steps 1-5.The person with the greater sum wins the round.

Round 4

Complete Steps 1-5.The person with the greater sum wins the round.

Smallest Sum

Round 1

Complete Steps 1-5.The person with the lesser sum wins the round.

Round 2

Complete Steps 1-5.The person with the lesser sum wins the round.

Round 3

Complete Steps 1-5.The person with the lesser sum wins the round.

Round 4

Complete Steps 1-5.The person with the lesser sum wins the round.

What is important to remember when adding fractions with unlike denominators?

Round 1

Complete Steps 1-5.The person with the greater sum wins the round.

Round 2

Complete Steps 1-5.The person with the greater sum wins the round.

Round 3

Complete Steps 1-5.The person with the greater sum wins the round.

Round 4

Complete Steps 1-5.The person with the greater sum wins the round.

Round 1

Complete Steps 1-5.The person with the lesser sum wins the round.

Round 2

Complete Steps 1-5.The person with the lesser sum wins the round.

Round 3

Complete Steps 1-5.The person with the lesser sum wins the round.

Round 4

Complete Steps 1-5.The person with the lesser sum wins the round.

Complete Steps 1-5.

The person with the greater sum wins the round.

Complete Steps 1-5.

The person with the greater sum wins the round.

Complete Steps 1-5.

The person with the greater sum wins the round.

Complete Steps 1-5.

The person with the greater sum wins the round.

Complete Steps 1-5.

The person with the lesser sum wins the round.

Complete Steps 1-5.

The person with the lesser sum wins the round.

Complete Steps 1-5.

The person with the lesser sum wins the round.

Complete Steps 1-5.

The person with the lesser sum wins the round.

Complete Steps 1-5.

The person with the greater sum wins the round.

Complete Steps 1-5.

The person with the greater sum wins the round.

Complete Steps 1-5.

The person with the greater sum wins the round.

Complete Steps 1-5.

The person with the greater sum wins the round.

Complete Steps 1-5.

The person with the lesser sum wins the round.

Complete Steps 1-5.

The person with the lesser sum wins the round.

Complete Steps 1-5.

The person with the lesser sum wins the round.

Complete Steps 1-5.

The person with the lesser sum wins the round.