Division of Decimal Numbers Quiz

Marsha bought 6 turtles that cost Php 80.25 each. How much did Marsha spend on the turtles?

Answer explanation

Marsha bought 6 turtles at Php 80.25 each. To find the total cost, multiply the number of turtles by the cost per turtle: 6 x 80.25 = Php 481.50. Therefore, Marsha spent Php 481.50 on the turtles.

Tags

CCSS.7.EE.B.3

Last week a gallon of gas cost Php 65.54. Donald put 14.5 gallons of gas in his car. How much did Donald spend on gas?

Answer explanation

To find out how much Donald spent on gas, multiply the price per gallon by the number of gallons: Php 65.54 x 14.5 = Php 950.83. Therefore, Donald spent Php 950.83 on gas.

Tags

CCSS.7.NS.A.3

Solve the following: 256 ÷ 2.4

Answer explanation

To solve 256 ÷ 2.4, first convert 2.4 to a whole number by multiplying both numbers by 10, giving 2560 ÷ 24. Then, divide 2560 by 24 to get 106.67. Thus, the answer is approximately 106.67.

Tags

CCSS.5.NBT.B.7

Solve the following: 321.25 ÷ 4.3

Answer explanation

To solve 321.25 ÷ 4.3, first convert 4.3 to 43 by multiplying both numbers by 10. Then, calculate 3212.5 ÷ 43, which equals 74.75. Thus, the answer is 74.75.

Tags

CCSS.6.NS.B.3

Solve the following: 564 ÷ 2.5

Answer explanation

To solve 564 ÷ 2.5, first convert 2.5 to a whole number by multiplying both numbers by 10: 5640 ÷ 25. Then, perform the division: 5640 ÷ 25 = 225. Thus, the answer is 225.

Tags

CCSS.5.NBT.B.7

Solve the following: 253 ÷ 4.1

Answer explanation

To solve 253 ÷ 4.1, convert 4.1 to a fraction (41/10). Then, multiply 253 by 10 and divide by 41: (2530 ÷ 41) = 61. This gives the final answer of approximately 61.5.

Tags

CCSS.5.NBT.B.7

Solve the following: 2546 ÷ 3.9

Answer explanation

To solve 2546 ÷ 3.9, first convert 3.9 to a whole number by multiplying both numbers by 10, giving 25460 ÷ 39. Performing the division results in approximately 653.33, which is the correct answer.

Tags

CCSS.5.NBT.B.7

Mark always buys Php100 bread in the bakery. How many pieces of bread did he buy if one piece of bread cost 2.5?

Answer explanation

To find the number of pieces of bread Mark bought, divide his total spending (Php100) by the cost per piece (Php2.5). So, 100 / 2.5 = 40. Mark bought 40 pieces of bread.

Tags

CCSS.6.NS.B.3

Princess buys 36 pieces of cartolina and she wants to divide it to her 5 groupmates. How many pieces of cartolina will each one receive?

Answer explanation

To find out how many pieces of cartolina each groupmate receives, divide 36 by 5. 36 ÷ 5 = 7 with a remainder of 1. Each groupmate gets 7 pieces, and there will be 1 piece left over.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Solve the following: 25.6 ÷ 16 =

Answer explanation

To solve 25.6 ÷ 16, divide 25.6 by 16. This equals 1.6. Therefore, the answer is 1.6.

Tags

CCSS.5.NBT.B.7