Math Review # 1

Front

What is the difference in height between Jayden's jump of 2.1 meters and Robert's jump of 1 3/4 meters?

Back

0.35 meters

Front

How do you convert yards to feet?

Back

Multiply the number of yards by 3 (1 yard = 3 feet).

Front

If Linda's puppy weighs 3.8 kilograms, how much does Maria's dog weigh if it is 2.7 times heavier?

Back

10.26 kilograms

Front

How much did each t-shirt cost if a school club earned $98.40 by selling 12 t-shirts?

Back

$8.20

Front

What is the total distance Sarah walked if she walked 4 1/4 miles to the park, 3 1/2 miles to her friend's house, and 6 1/4 miles back home?

Back

14 miles

Front

What is the formula to find the total distance walked?

Back

Total Distance = Distance 1 + Distance 2 + Distance 3.

Front

How do you add mixed numbers like 4 1/4 and 3 1/2?

Back

Convert to improper fractions, add, and convert back to a mixed number.

Front

What is the value of 1 3/4 in decimal form?

Back

1.75

Front

How do you calculate the mass of an object if you know the mass of another object and a multiplication factor?

Back

Multiply the known mass by the factor.

Front

What is the process to find the average price of an item sold?

Back

Total Revenue / Number of Items Sold.