Grade 6 · Set C · Side 1 of 2
Half of a rectangle
C
Start Finish
Goal: 15 min for both sides
Score/ 10
Remember: A triangle is half of the rectangle round it. Base times height, then half.
1A triangle has base 6 units and height 3 units. What is its areaworking
2Mia sews a triangle sail. The base is 9 meters. The height is 6 meters. What is the area?Answer working
3Mia sews a triangle sail. The base is 7 feet. The height is 6 feet. What is the area?Answer working
4A triangle has base 1.5 cm and height 1 cm. What is its areaworking
5A triangle has base 1/2 m and height 1/2 m. What is its areaworking
Grade 6 · Set C · Side 2 of 2
Half of a rectangle
C
Start Finish
Goal: 15 min for both sides
Score/ 10
6A triangle has base 4 in and height 3 in. What is its areaworking
7A triangle has base 3 in and height 3.5 in. What is its areaworking
8A triangle has base 6 cm and height 6 cm. What is its areaworking
9Mia sews a triangle sail. The base is 3 meters. The height is 5 point 5 meters. What is the area?Answer working
10A triangle has base 4/3 cm and height 4/3 cm. What is its areaworking