Matchstick Problems( Week 12 Evaluation) 1. Below are the numbers from 0 to 9 made of matchsticks.
How many matchsticks will be required to make the two-digit number 62? 2. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by removing Only one stick from the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
3. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by removing Only one stick from the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
4. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by removing Only one stick from the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
5. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by moving Only one stick within the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
6. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by removing Only one stick from the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
7. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by adding Only one stick to the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
8. Below are the numbers from 0 to 9 made of matchsticks.
You are given 3 matchsticks to make a two-digit number, what are the two-digit number(s) you could make? Note that all the sticks are required to be used each time to make a two-digit number. Separate each number with a comma (,) or a space if needed. 9. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by adding Only one stick to the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
10. Below are the numbers from 0 to 9 made of matchsticks.
You are given 13 matchsticks to make a two-digit number, what are the two-digit number(s) you could make? Note that all the sticks are required to be used each time to make a two-digit number. Separate each number with a comma (,) or a space if needed. |