Multi-digit Multiplication
50 x 20=
1000
1 Liter = How many mL
1,000 mL
2kg= How many g
2,000g
How do you find area?
length x width
23 x 4=
92
80 x 70=
5,600
3L= How many mL
3,000mL
6kg= how many g
6,000g
How do you find perimeter?
add up all of the necessary side lengths of the shape.
49 x 8=
392
600 x 8=
4,800
7L= How many mL
7,000mL
11kg= how many g
11,000g
If shape has side lengths of 8,8,8,8,8,8,8,8. What would the perimeter be?
64
64 x 8=
512
4,000 x 3=
12,000
9L= How many mL
9,000mL
15kg= how many g
15,000g
If shape has a width of 12 and a side length of 12. What is the area?
144
55 x 25=
1,375
4,500 x 4=
18,000
19L= How many mL
19,000mL
22kg= how many g
22,000g
If shape has a width of 12 and two side lengths of 6 and 6. What is the area?
328 x 62=
20,336