# Level 1: One-Step Equations

## 16 Video Interactions

1. 00:01:09

x=?

• -98

• 64

• 98

• -64

2. 00:01:31

x=?

• 34

• 12

• -34

• -12

3. 00:02:15

x=?

• 21

• -21

•  -31

• 31

4. 00:02:33

How do you think we will cancel out the -6?

• Divide by 6

• Divide by -6

5. 00:03:12

x=?

• 13

• -13

• 53

• -53

6. 00:03:42

How do you think we'll cancel out the 15?

• Subtract 15

7. 00:04:13

-x=?

• 30

• 0

• -30

8. 00:04:41

x=?

• 30

• -30

• -29

• -31

9. 00:06:02

x=?

• -6

• 6

10. 00:06:52

When something doesn't divide evenly, we are going to write it as a ____.

• decimal

• fraction

11. 00:09:15

x=?

• 5

• 6

• -5

• -6

12. 00:10:01

If there is a negative in front of a fraction, which number do you make negative?

• Both

• Just the numerator

• Just the denominator

• Either the numerator OR the denominator. Either is okay, as long as you just pick one.

13. 00:10:41

x=?

• -2

• 2

• 63

• -63

14. 00:12:11

x=?

• -24

• 24

• -23

• -25

15. 00:13:33

You change it to multiplication of the _____ of the fraction.

• reciprocal

• inverse

• opposite

16. 00:22:37

After seeing 3 examples done with both methods, which method do you like better? Why

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