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)
I have three ribbons. One of the ribbons is 14 cm long and the other ribbon is 10 cm long. The total length of all 3 ribbons is 88cm. How long is the last ribbon
cm
Answer:_______________
2)
I have three ribbons. One of the ribbons is 11 cm long and the other ribbon is 27 cm long. The total length of all 3 ribbons is 96cm. How long is the last ribbon
cm
Answer:_______________
3)
I have three ribbons. One of the ribbons is 6 cm long and the other ribbon is 29 cm long. The total length of all 3 ribbons is 82cm. How long is the last ribbon
cm
Answer:_______________
4)
I have three ribbons. One of the ribbons is 7 cm long and the other ribbon is 26 cm long. The total length of all 3 ribbons is 66cm. How long is the last ribbon
cm
Answer:_______________
5)
I have three ribbons. One of the ribbons is 7 cm long and the other ribbon is 17 cm long. The total length of all 3 ribbons is 82cm. How long is the last ribbon
cm
Answer:_______________
6)
I have three ribbons. One of the ribbons is 7 cm long and the other ribbon is 11 cm long. The total length of all 3 ribbons is 90cm. How long is the last ribbon
cm
Answer:_______________
7)
I have three ribbons. One of the ribbons is 16 cm long and the other ribbon is 23 cm long. The total length of all 3 ribbons is 74cm. How long is the last ribbon
cm
Answer:_______________
8)
I have three ribbons. One of the ribbons is 5 cm long and the other ribbon is 13 cm long. The total length of all 3 ribbons is 66cm. How long is the last ribbon
cm
Answer:_______________
9)
I have three ribbons. One of the ribbons is 14 cm long and the other ribbon is 24 cm long. The total length of all 3 ribbons is 83cm. How long is the last ribbon
cm
Answer:_______________
10)
I have three ribbons. One of the ribbons is 12 cm long and the other ribbon is 11 cm long. The total length of all 3 ribbons is 92cm. How long is the last ribbon
cm
Answer:_______________
1)
I have three ribbons. One of the ribbons is 14 cm long and the other ribbon is 10 cm long. The total length of all 3 ribbons is 88cm. How long is the last ribbon
Answer: 64 cm
SOLUTION 1 :
Step 1: 14cm + 10cm = 24cm
Step 2: 88cm - 24cm = 64cm
2)
I have three ribbons. One of the ribbons is 11 cm long and the other ribbon is 27 cm long. The total length of all 3 ribbons is 96cm. How long is the last ribbon
Answer: 58 cm
SOLUTION 1 :
Step 1: 11cm + 27cm = 38cm
Step 2: 96cm - 38cm = 58cm
3)
I have three ribbons. One of the ribbons is 6 cm long and the other ribbon is 29 cm long. The total length of all 3 ribbons is 82cm. How long is the last ribbon
Answer: 47 cm
SOLUTION 1 :
Step 1: 6cm + 29cm = 35cm
Step 2: 82cm - 35cm = 47cm
4)
I have three ribbons. One of the ribbons is 7 cm long and the other ribbon is 26 cm long. The total length of all 3 ribbons is 66cm. How long is the last ribbon
Answer: 33 cm
SOLUTION 1 :
Step 1: 7cm + 26cm = 33cm
Step 2: 66cm - 33cm = 33cm
5)
I have three ribbons. One of the ribbons is 7 cm long and the other ribbon is 17 cm long. The total length of all 3 ribbons is 82cm. How long is the last ribbon
Answer: 58 cm
SOLUTION 1 :
Step 1: 7cm + 17cm = 24cm
Step 2: 82cm - 24cm = 58cm
6)
I have three ribbons. One of the ribbons is 7 cm long and the other ribbon is 11 cm long. The total length of all 3 ribbons is 90cm. How long is the last ribbon
Answer: 72 cm
SOLUTION 1 :
Step 1: 7cm + 11cm = 18cm
Step 2: 90cm - 18cm = 72cm
7)
I have three ribbons. One of the ribbons is 16 cm long and the other ribbon is 23 cm long. The total length of all 3 ribbons is 74cm. How long is the last ribbon
Answer: 35 cm
SOLUTION 1 :
Step 1: 16cm + 23cm = 39cm
Step 2: 74cm - 39cm = 35cm
8)
I have three ribbons. One of the ribbons is 5 cm long and the other ribbon is 13 cm long. The total length of all 3 ribbons is 66cm. How long is the last ribbon
Answer: 48 cm
SOLUTION 1 :
Step 1: 5cm + 13cm = 18cm
Step 2: 66cm - 18cm = 48cm
9)
I have three ribbons. One of the ribbons is 14 cm long and the other ribbon is 24 cm long. The total length of all 3 ribbons is 83cm. How long is the last ribbon
Answer: 45 cm
SOLUTION 1 :
Step 1: 14cm + 24cm = 38cm
Step 2: 83cm - 38cm = 45cm
10)
I have three ribbons. One of the ribbons is 12 cm long and the other ribbon is 11 cm long. The total length of all 3 ribbons is 92cm. How long is the last ribbon