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Slide 1: **Link**

math

This lesson contains **8 slides**, with **interactive quizzes** and **text slides**.

https:

How can we add more quickly?

How would we add 435+325?

A

Use a calculator

B

Add the first digits before the last digits

C

Write the equation down and solve it

D

Start by finding the tens

How would we solve 369+521?

How would we solve 768+242?

How can we add faster in our heads?

A

Finding the closest 5's

B

Eating a healthy breakfast

C

Knowing our additions to 10

D

Subtracting digits before adding the whole numbers

Helpful Tips

Know simple addition to 10

Write down your work to keep track of equation progress

Practice, Practice, Practice!