Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Decimal Multiplication |
Grade: 4-a Lesson: S2-L6 |
Explanation: Hello students, as we have discussed a few problems on this topic. Now, its time for you to solve the problems on your own and fill the answers in the quiz sheet and get your queries addressed by the tutor in the class. |
Quiz: in Class
| Problem Id | Problem | Options |
|---|---|---|
1 |
The width of a door is 718.2 inches. Find the width of 8 such doors. |
A) 5725.6 B) 5765.6 C) 5745.6 D) 5755.7 |
2 |
Box A has 612.3 kg of apples, and box B has 2.4 times the apples in box A. How many kilograms of apples are there in box B? |
A) 1469.52 B) 1459.52 C) 1449.52 D) 1479.52 |
3 |
Decimal numbers A and B are 564.1 and 3.6, respectively. Find the product of decimal numbers A and B. |
A) 2040.76 B) 2050.76 C) 2060.76 D) 2030.76 |
4 |
The height of tower X is 582.4 meters, and the height of tower Y is 2.7 times that of tower X. What is the height of tower Y? |
A) 1562.58 B) 1572.48 C) 1552.48 D) 1562.58 |
5 |
An app uses 712.6 kb of data per hour. How much data is used for 6.5 hours? |
A) 4621.9 B) 4611.9 C) 4631.9 D) 4641.9 |
6 |
The volume of a box is 42.856 cubic centimeters. Find The total volume of 10.50 such boxes. |
A) 449.968 cu.cm B) 449.988 cu.cm C) 494.988 cu.cm D) 499.988 cu.cm |
7 |
Bag A contains 320.5 grams of rice, and bag B contains 3.5 times the rice in bag A. How many grams of rice are there in bag B? |
A) 1121.75 grams B) 1120.57 grams C) 1211.75 grams D) 1121.57 grams |
8 |
A trail is 126.4 kilometers long, and another trail is 2.7 times the length of the first trail. How many kilometers long is the second trail? |
A) 341.82 km B) 314.28 km C) 341.28 km D) 3411.22 km |
9 |
The cost of a book is $1842.5, and the cost of a laptop is 10.2 times the cost of the book. How much does the laptop cost? |
A) $10,793.50 B) $16,793.51 C) $19,783.50 D) $18,793.50 |
10 |
A swimming pool is 256.6 m long, and another pool is 3.5 times the length of the first pool. How many meters long is the second pool? |
A) 898.1 m B) 899.1 m C) 889.1 m D) 898.191 m |
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