F-String Formatting
Name:
Date:
Class:
A
Quick Questions
Shade in the A or B circle for each question.
1. What does
int("5") return?2. What does
str(42) return?3. What does
float("3.14") return?4. What does
int(3.9) return?5. What does
str(100) convert 100 to?
B
Match the Pairs
Draw a line connecting each item on the left to its match on the right.
| Left column | Right column | |
|---|---|---|
| 1int('hello') | AError: str + int not allowed | |
| 2x = '5' print(x + 3) | BError: Cannot convert to int | |
| 3int('42') | COutput: 2.5 | |
| 4str(100) | DValid: Returns 42 | |
| 5print(int(3.9)) | EOutput: 3 | |
| 6print(float('2.5')) | FOk: Returns '100' |
C
Definitions
int("5")
D
Fill in the Blanks
Complete each line of code by filling in the missing parts.
1.
number = ___("42")
2.
text = str(___)
3.
decimal = _____("300")
4.
year = input()
year = ___(year)
5.
score = 95
result = str(_____)
print(result)
E
Spot the Error
Shade in the letter of the line that contains an error.
Question 1
A
text = "42"
B
number = str(text)
C
print(number + 1)
Question 2
A
age = input("Enter age: ")
B
next_age = age + 1
C
print(next_age)
Question 3
A
score = 95
B
message = "Score: " + score
C
print(message)
Question 4
A
value = "3.14"
B
decimal = Int(value)
C
print(decimal)
Question 5
A
int("7")
B
num = "7"
C
print(num + 3)
Answer Key
F-String Formatting
Section A: Quick Questions
Q1
A — 5
Q2
B — "42"
Q3
A — 3.14
Q4
B — 3
Q5
A — A string
Section B: Match the Pairs
Q1
int('hello') → Error: Cannot convert to int
Q2
x = '5'
print(x + 3) → Error: str + int not allowed
Q3
int('42') → Valid: Returns 42
Q4
str(100) → Ok: Returns '100'
Q5
print(int(3.9)) → Output: 3
Q6
print(float('2.5')) → Output: 2.5
Section C: Definitions
Q1
int("5") — Converts the string "5" to the integer 5.~~float("3.14")Section D: Fill in the Blanks
Q1
number = int("42")Q2
text = str(100)Q3
decimal = float("300")Q4
year = input()
year = int(year)Q5
score = 95
result = str(score)
print(result)Section E: Spot the Error
Q1
B — Line 2 should use int() not str(). Use: number = int(text)
Q2
B — Line 2 can't add string + int. Convert first: next_age = int(age) + 1
Q3
B — Line 2 can't join string + int. Use: message = "Score: " + str(score)
Q4
B — Line 2 uses Int() with capital I. Python is case-sensitive. Use: int(value)
Q5
A — Converts but doesn't save the result. Use: num = int(num)