For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
1)
A notebook has a mass of 370 g. There are 5 notebook(s) in a carton and the mass of the empty carton is 260 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
2)
A notebook has a mass of 630 g. There are 6 notebook(s) in a carton and the mass of the empty carton is 520 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
3)
A notebook has a mass of 200 g. There are 4 notebook(s) in a carton and the mass of the empty carton is 490 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
4)
A notebook has a mass of 380 g. There are 6 notebook(s) in a carton and the mass of the empty carton is 470 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
5)
A notebook has a mass of 470 g. There are 3 notebook(s) in a carton and the mass of the empty carton is 270 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
6)
A notebook has a mass of 640 g. There are 3 notebook(s) in a carton and the mass of the empty carton is 400 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
7)
A notebook has a mass of 580 g. There are 12 notebook(s) in a carton and the mass of the empty carton is 310 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
8)
A notebook has a mass of 430 g. There are 9 notebook(s) in a carton and the mass of the empty carton is 480 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
9)
A notebook has a mass of 200 g. There are 7 notebook(s) in a carton and the mass of the empty carton is 250 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
10)
A notebook has a mass of 430 g. There are 9 notebook(s) in a carton and the mass of the empty carton is 550 g. What is the mass in grams of the carton with notebooks
g
Answer:_______________
1)
A notebook has a mass of 370 g. There are 5 notebook(s) in a carton and the mass of the empty carton is 260 g. What is the mass in grams of the carton with notebooks
Answer: 2110 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 370 g x 5 = 1850 g Step 2: Total mass of notebooks and carton: 1850 g + 260 g = 2110 g
The total mass is 2110 g.
2)
A notebook has a mass of 630 g. There are 6 notebook(s) in a carton and the mass of the empty carton is 520 g. What is the mass in grams of the carton with notebooks
Answer: 4300 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 630 g x 6 = 3780 g Step 2: Total mass of notebooks and carton: 3780 g + 520 g = 4300 g
The total mass is 4300 g.
3)
A notebook has a mass of 200 g. There are 4 notebook(s) in a carton and the mass of the empty carton is 490 g. What is the mass in grams of the carton with notebooks
Answer: 1290 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 200 g x 4 = 800 g Step 2: Total mass of notebooks and carton: 800 g + 490 g = 1290 g
The total mass is 1290 g.
4)
A notebook has a mass of 380 g. There are 6 notebook(s) in a carton and the mass of the empty carton is 470 g. What is the mass in grams of the carton with notebooks
Answer: 2750 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 380 g x 6 = 2280 g Step 2: Total mass of notebooks and carton: 2280 g + 470 g = 2750 g
The total mass is 2750 g.
5)
A notebook has a mass of 470 g. There are 3 notebook(s) in a carton and the mass of the empty carton is 270 g. What is the mass in grams of the carton with notebooks
Answer: 1680 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 470 g x 3 = 1410 g Step 2: Total mass of notebooks and carton: 1410 g + 270 g = 1680 g
The total mass is 1680 g.
6)
A notebook has a mass of 640 g. There are 3 notebook(s) in a carton and the mass of the empty carton is 400 g. What is the mass in grams of the carton with notebooks
Answer: 2320 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 640 g x 3 = 1920 g Step 2: Total mass of notebooks and carton: 1920 g + 400 g = 2320 g
The total mass is 2320 g.
7)
A notebook has a mass of 580 g. There are 12 notebook(s) in a carton and the mass of the empty carton is 310 g. What is the mass in grams of the carton with notebooks
Answer: 7270 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 580 g x 12 = 6960 g Step 2: Total mass of notebooks and carton: 6960 g + 310 g = 7270 g
The total mass is 7270 g.
8)
A notebook has a mass of 430 g. There are 9 notebook(s) in a carton and the mass of the empty carton is 480 g. What is the mass in grams of the carton with notebooks
Answer: 4350 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 430 g x 9 = 3870 g Step 2: Total mass of notebooks and carton: 3870 g + 480 g = 4350 g
The total mass is 4350 g.
9)
A notebook has a mass of 200 g. There are 7 notebook(s) in a carton and the mass of the empty carton is 250 g. What is the mass in grams of the carton with notebooks
Answer: 1650 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 200 g x 7 = 1400 g Step 2: Total mass of notebooks and carton: 1400 g + 250 g = 1650 g
The total mass is 1650 g.
10)
A notebook has a mass of 430 g. There are 9 notebook(s) in a carton and the mass of the empty carton is 550 g. What is the mass in grams of the carton with notebooks
Answer: 4420 g
SOLUTION 1 :
Step 1: Total mass of notebooks: 430 g x 9 = 3870 g Step 2: Total mass of notebooks and carton: 3870 g + 550 g = 4420 g