Page 183 - NUMINO_WB_6B
P. 183
095-B5-1
Use Equations to Solve Problems
1. Solve each word problem by writing an equation.
Example a. The perimeter of an equilateral
triangle is 12 cm. What is the length
The price of each pencil is $2. of each side?
If Ann paid $8, how many pencils
did she buy?
b. Kate and Ricky equally shared c. The area of a rectangle with the
some oranges. If each of them length of 9 cm is 36 cm2. What is the
got 10 oranges, how many width of the rectangle?
oranges were there?
d. Jessica paid $20 to buy a bottle e. Ryan walked 12 km at the speed of 4
of juice. If she got back $5 as km per hour. How many hours did it
change, how much did the bottle take Ryan to travel that far?
of juice cost?
Use Equations to Solve Problems
1. Solve each word problem by writing an equation.
Example a. The perimeter of an equilateral
triangle is 12 cm. What is the length
The price of each pencil is $2. of each side?
If Ann paid $8, how many pencils
did she buy?
b. Kate and Ricky equally shared c. The area of a rectangle with the
some oranges. If each of them length of 9 cm is 36 cm2. What is the
got 10 oranges, how many width of the rectangle?
oranges were there?
d. Jessica paid $20 to buy a bottle e. Ryan walked 12 km at the speed of 4
of juice. If she got back $5 as km per hour. How many hours did it
change, how much did the bottle take Ryan to travel that far?
of juice cost?
