Conversions
3 kg = ____ g
3,000g
L - 4/5 cm
W - 2 cm
4/5 x 2 = 1 3/5 cm2
What is the area of a triangle with a base of 8 cm and a height of 6 cm?
8x 6 / 2 = 24cm2
3/5 min = ____ s
36 s
Asher used 2/5 kg of sugar to make candy. How many grams of sugar did he use?
2/5 x 1000 = 400g
3/8 ft = _____ in
4 1/2 in
W - 2 1/2 cm
3 x 2 1/2 = 7 1/2 cm2
What is the area of a triangle with a base of 8 cm and a height of 13cm?
8 x 13/ 2 = 52cm2
Express 7 1/5 km in meters
36/5 x 1000/1
or 7 x 1000 + 1/5 x 1000/1
= 7,200m
Annabelle works on her homework for 4/6 an hour. How many minutes did she work on homework?
4/6 x 60/1 = 40 minutes
2/3 hr = ______ mins
40 mins
L - 1 1/4 in
W - 2/3 in
1 1/4 x 2/3 = 5/6 in2
What is the area of a triangle with a height of 5 cm and a base of 7cm?
5 x7 /2
35/2
17 1/2 cm2
2 lb = ____ oz
2 x 16 = 32 oz
A rectangular pond is surrounded by a lawn. What is the area of the surrounding lawn?
Lawn - 6 ft x 10 ft.
Pond - 2 ft x 3 ft
Lawn - 6 x 10 = 60
Pond - 2 x 3 = 6
60 - 6 = 54ft2
=54ft2
3 1/2 gal = _____ qt
14 qt
L - 3/4 cm
W - 2/5 cm
3/4 x 2/5 = 3/10cm2
What is the area of a triangle with a base of 5 cm and a height of 11 cm?
5x 11/2 =
55/2 =
27 1/2 cm2
1/3 ft = ____ inches
1/3 x 12 =
4 inches
Mrs. Lake got on a train 1/2 hour before it left the station. She reached her destination 2 1/2 hours after the train left the station. It was 1:30pm when Mrs. Lake got on the train.
What time did the train leave?
What time did she arrive at her destination?
What time did the train leave? 2:00pm
What time did she arrive at her destination? 4:30pm
8 7/10 m = ______cm
870 cm
What is the area of a square with a side of 2 1/3 in?
2 1/3 x 2 = 5 4/9 in2
What is the area of a triangle with a base of 12 cm and a height of 4 cm?
12 x 4/ 2 =24
24cm2
8 1/4 lb = ______ lb and _____ oz
8lb 4 oz
1/4 x 16/1 = 4
Lillian left her house at 1:00 pm to go to basketball practice. It took her 1/2 hr to get to basketball. She spent 1 1/4 hr at practice. What time did she leave practice?
1:00
1/2 hr = 30 mins. She got there at 1:30.
1 1/4 hr = 60 + 15 =75 mins
1:30 + 1hr = 2:30 + 15 mins = 2:45
She left at
2:45 pm