In this worksheet, we will practice making numbers to 20 in multiple ways and checking whether two expressions equal the same number.
Q2:
Which subtraction sentence is equal to 8 + 5?
- A
- B
- C
- D
- E
Q5:
Which equation is wrong?
- A
- B
- C
- D
- E
Q6:
Am I using the equal sign correctly? Check if the two sums are equal.
- A no
- B yes
Q7:
Am I using the equal sign correctly?
Check if the two sums are equal.
- A no
- B yes
Q8:
Am I using the equal sign correctly? Check if the two sums are equal: .
- A Yes
- B No
Q9:
Which equation is wrong?
- A
- B
- C
- D
- E
Q10:
The figure shows five expressions.
Which expressions are equal to the same number?
- A and
- B and
- C and
Use the equal sign to write an equation using the two equal expressions.
- A
- B
- C
Q11:
Which of these is NOT equal to 9?
- A
- B
- C
- D
- E
Q12:
Are these two expressions equal?
- ANo
- BYes
Q13:
Which of these is not equal to 11?
- A
- B
- C
- D
- E
Q14:
Find the missing number.