Four Operations with Decimals

Mrs. Maya bought a sack of rice with a mass of 50 kg. She used 25.90 kg of it in January and 19.50 kg of it in February. How much rice did she have left?

• 4.8 kg

• 4.6 kg

• 45.4 kg

• 3.6 kg

Tags

CCSS.6.NS.B.3

36.8 more than 145.67 is ...

• 182.47

• 18.247

• 171.47

• 17.147

Tags

CCSS.6.NS.B.3

Subtract 14.56 from 20

• 5.44

• 54.4

• 35.56

• 5.54

Tags

CCSS.6.NS.B.3

Find the difference between 0.1 and 0.06

• 0.04

• 0.004

• 0.4

• 0.16

Tags

CCSS.5.NBT.B.7

8.5 - (a)   = 3.9

Find the missing number

Tags

CCSS.5.NBT.B.7

 $...-1.49\ =\ 5.61$ 

What is the missing number?


(a)  

Tags

CCSS.7.NS.A.1C

 $16-0.015=...$  

(a)  

Tags

CCSS.5.NBT.B.7

Mrs. Tan drove from school to her home which was 8.7 km away. After driving 3.75 km, she stopped at a supermarket along the way. How much further did she have to drive before she reached her home?

(a)  

Tags

CCSS.7.NS.A.3

A pail contains 3.5 liter of water. Another pail contains 1.85 liter less water. The water from the two pails is poured into a large basin. How many liters of water are there in the basin?

• 5.35 liter

• 5.15 liter

• 1.65 liter

• 5.05 liter

Tags

CCSS.6.NS.B.3

A tank contained some water. After 16.5 liter of water were used, 8.75 liter of water were left. How much water was there in the tank at first?

• 25.25 liter

• 25.35 liter

• 26.25 liter

• 24.35 liter

Tags

CCSS.6.NS.B.3