This worksheet is a math activity designed to help students practice subtracting two-digit numbers without regrouping. The task involves solving subtraction problems and following the path of even sums to guide the settlers to their new home.
Step-by-Step Solution:
1.
Understand the Task:
- Solve each subtraction problem.
- Identify which results are even numbers.
- Follow the path of even-numbered results to trace the route from the starting point (the covered wagon) to the ending point (the house).
2.
Solve Each Subtraction Problem:
Let's solve all the subtraction problems step by step:
-
Top Row:
- \( 58 - 33 = 25 \) (Odd)
- \( 74 - 60 = 14 \) (Even)
- \( 99 - 27 = 72 \) (Even)
- \( 35 - 11 = 24 \) (Even)
- \( 57 - 33 = 24 \) (Even)
-
Second Row:
- \( 95 - 43 = 52 \) (Even)
- \( 86 - 42 = 44 \) (Even)
- \( 65 - 22 = 43 \) (Odd)
- \( 94 - 41 = 53 \) (Odd)
- \( 63 - 41 = 22 \) (Even)
-
Third Row:
- \( 53 - 41 = 12 \) (Even)
- \( 48 - 22 = 26 \) (Even)
- \( 66 - 24 = 42 \) (Even)
- \( 47 - 25 = 22 \) (Even)
- \( 68 - 44 = 24 \) (Even)
- \( 74 - 32 = 42 \) (Even)
-
Fourth Row:
- \( 34 - 13 = 21 \) (Odd)
- \( 97 - 42 = 55 \) (Odd)
- \( 74 - 63 = 11 \) (Odd)
- \( 76 - 26 = 50 \) (Even)
- \( 61 - 21 = 40 \) (Even)
- \( 82 - 62 = 20 \) (Even)
- \( 49 - 15 = 34 \) (Even)
-
Fifth Row:
- \( 86 - 53 = 33 \) (Odd)
- \( 83 - 61 = 22 \) (Even)
- \( 79 - 25 = 54 \) (Even)
- \( 37 - 13 = 24 \) (Even)
- \( 76 - 55 = 21 \) (Odd)
- \( 29 - 16 = 13 \) (Odd)
- \( 24 - 14 = 10 \) (Even)
-
Sixth Row:
- \( 69 - 41 = 28 \) (Even)
- \( 45 - 13 = 32 \) (Even)
- \( 88 - 46 = 42 \) (Even)
- \( 98 - 24 = 74 \) (Even)
- \( 57 - 23 = 34 \) (Even)
3.
Identify Even Results:
After solving all the problems, mark the even results:
- Even results: \( 14, 72, 24, 24, 52, 44, 22, 12, 26, 42, 22, 24, 42, 50, 40, 20, 34, 22, 54, 24, 10, 28, 32, 42, 74, 34 \).
4.
Trace the Path:
Start at the covered wagon and follow the path of even-numbered results to reach the house. The path will look like this:
- Start at \( 58 - 33 \) (Odd, skip).
- Move to \( 74 - 60 = 14 \) (Even).
- Continue along the even results until reaching the house.
5.
Final Answer:
The path traced by following the even sums leads directly to the house. The final answer is the completion of the path, which guides the settlers to their new home.
Boxed Answer:
\[
\boxed{\text{The path of even sums leads to the house.}}
\]
Parent Tip: Review the logic above to help your child master the concept of two digit subtraction worksheet with regrouping free.
