P3: Multiplying by 3 numbers by 2-10 Flashcards by Justen Lin | Brainscape

Q

(5x4)x3=?

A

(5x4)x3=
=20x3
=60

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(6x2)x9=?

A

(6x2)x9
=12x9
=108

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

4x(5x5)=?

A

4x(5x5)
=4x25
=100

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(9x4)x4=?

A

(9x4)x4
=36x4
=144

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

9x(9x9)=?

A

9x(9x9)
=9x81
=729

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

7x(7x7)=?

A

7x(7x7)
=7x49
=343

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

5x(2x9)=?

A

5x(2x9)
=5x18
=90

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

9x(3x9)=?

A

9x(3x9)
=9x27
=243

How well did you know this?

1

Not at all

2

3

4

5

Perfectly