Four Operations with Decimals - Test

What is the sum of 1.68 and 3.4?

What is the product of 5.02 × 300?

Which of the following equations would be correct when the number 300 is entered in the box?

Kiara had 4.3 kilograms of potatoes. She used 800 grams of potatoes to make some pies. How many grams of potatoes did she have left?

What is the value of 2.005 × 10²?

(a)  

5 books cost $28.75. Justin wants to by 8 similar books. Justin has $50. Does Justin have enough money? Show your work and write your answer in the space below.

Elijah has $15.35 and his brother has $17.80. How much money do they have in all? Show your work and write your answer in the space below.

(a)  

A baker had 47.50 kilograms of flour. He used 27.85 kilograms of the flour. How much flour did he have left? Show your work and write your answer in the space below.

(a)