Decimal Operations Mastery Quiz

Sarah has $$3.75$$ and she buys a pencil for $$1.25$$ . She then buys a notebook for $$2.10$$ . How much money does she have left?

If you multiply $$4.2$$ by $$10$$ and then subtract $$5$$ , what is the result?

A recipe requires $$0.75$$ cups of sugar. If you want to make $$4$$ batches and each batch requires an additional $$0.1$$ cups of sugar, how much sugar do you need in total?

Divide $$6.3$$ by $$3$$ and then add $$1.5$$ . What is the result?

What is $$5.6 \times 100$$ minus $$56$$ ?

If you have $$8.9$$ and you subtract $$2.4$$ , then multiply the result by $$2$$ , what is the final result?

Calculate $$0.8 \times 1000$$ and then divide by $$4$$ .

What is $$3.5 \div 5$$ plus $$0.5$$ ?

If you multiply $$0.4$$ by $$10^2$$ and then subtract $$10$$ , what is the result?

Add $$2.35$$ and $$1.65$$ , then multiply by $$2$$ . What is the result?