Representing and Solving Compare Problems

10-1
Representing and Solving Compare Problems

By Alia School

● Students will be able to identify and represent compare problems

● Students will solve compare problems using addition and subtraction

​Lesson Objectives

​Any number being added to other number

​​Addend

A number of sentence that includes the equal signs

Equation

Is question to answer

​​Problem

Is Missing Number in one equation

UNKNOWN

using numbers to find the difference

Compare

Learn...

Ali Plants 11 Flowers
Mohammed Plants 17 flowers
How many more flowers Mohammed plant than Ali

​Ali

Mohammed

17-11=6

Open Ended

Ahmed sees 18 Stars. Alia sees 12 Stars. How many fewer Stars does Alia see than Ahmed?

•Dubai has 5 main souks

•Abu Dhabi has 3 main souks

•How many souks Dubai have from Abu-Dhabi?

​UAE Identity

Match

Match the following

• ​​Addend

• Equation

• Problem

• ​​Compare

• Unknown

Any number being added to other number

Number of sentence that includes equal

Is question to answer

using numbers to find the difference

Is missing number in one equation

• Any number being added to other number

• Number of sentence that includes equal

• Is question to answer

• using numbers to find the difference

• Is missing number in one equation

Fill in the Blanks

•Farm A has 5 date palm trees

•Farm B has 3 date palm trees

•Question: How many fewer trees does Farm B have?

5 Minutes to finalize the task
Groupwork

​EXIT Ticket

Learning Targets

I can solve compare problems with the difference unknown using addition or subtraction equations

I can explain how to solve compare problems with the difference unknown.