

Understanding Addition Cryptorism Puzzles
Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main objective of the lesson?
To learn how to solve subtraction puzzles
To understand multiplication techniques
To master division problems
To become a genius in solving addition cryptorism puzzles
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in the thought process for solving puzzles?
Make an organized list
Guess and check
Look at the place values
Identify the operation
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to know the operation in cryptorism puzzles?
It helps in understanding regrouping
It eliminates the need for a list
It determines the number of digits
It simplifies the problem
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of making an organized list in the thought process?
To guess the answer
To eliminate incorrect options
To keep track of possible digits for each letter
To simplify the problem
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example problem, what was determined about the digit 'b'?
It is the same as 'a'
It can be any digit from 0 to 9
It must be 1 or 2
It is always 0
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the unique solution for 'a' and 'b' in the first example?
a = 6, b = 3
a = 5, b = 1
a = 7, b = 0
a = 4, b = 2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the second example, what was the relationship between 'a' and 'c'?
a and c are the same
a is always less than c
a is always greater than c
a and c cannot be the same
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