P3 Revision (km, m , multiplication)

220 + 220 +220 =?

• 220 x 1

• 220 x 2

• 220 x 3

• 220 x 4

Which of the following expressions has a result different form the others?

• 30 x 5 x 6

• 300 x 6

• 180 x 5

• 30 x ( 5 x 6 )

Which expression below has the greatest result?

• 30 x 3 x 2

• 20 x 4 x 2

• 10 x 7 x 2

• 40 x 2 x 2

300 x 3 =?

• 900
• 1200
• 9000
• 600

50 x 3 x 2

= ___________

=300

• 50 x 6

• 150 x 2

• 100 x 2

• 50 x 3

1 cm = ________ mm

• 1

• 10

• 100

• 1000

1 m = ________ cm

• 1

• 10

• 100

• 1000

1 km = _______m

• 1

• 10

• 100

• 1000

2 cm = ________ mm

• 2000

• 200
• 20
• 2

3 cm 9 mm =__________mm

• 39
• 309
• 93
• 390