Even without the answer book, you can help your child pass Level B. Here are the three biggest hurdles in Level B math.
Format: Visual representation of vertical problems.
Worksheet B85 (2-digit minus 1-digit) 42 37 85 19 $\underline-2$ $\underline-4$ $\underline-5$ $\underline-8$ $\mathbf40$ $\mathbf33$ $\mathbf80$ $\mathbf11$ kumon answer book level b math
Worksheet B110 (2-digit minus 2-digit, No Borrowing) 78 56 99 45 $\underline-34$ $\underline-21$ $\underline-47$ $\underline-23$ $\mathbf44$ $\mathbf35$ $\mathbf52$ $\mathbf22$
Worksheet B150 (Larger Numbers)* 145 238 576 $\underline-23$ $\underline-15$ $\underline-32$ $\mathbf122$ $\mathbf223$ $\mathbf544$ Even without the answer book, you can help
The Kumon Answer Book (often called the "Answer Key" or "Solution Book") is the instructor's guide to the student worksheets. It contains all the solutions to the hundreds of worksheets in Level B, typically spanning from Booklet B1 to B200 (or similar numbering, depending on the edition).
These answer books are not usually sold directly to parents by Kumon franchises. Instructors (called "Graded Readers" or Instructors) keep them to score homework and classwork. However, due to high demand, many parents seek them second-hand on eBay, Amazon, or educational forums. The Kumon Answer Book (often called the "Answer
In Level B, worksheets mix addition and subtraction on the same page. A child in "addition mode" will add even when the sign is minus. Fix: Before solving any problem, have the student circle the operation sign (+ or -) at the beginning of each row.
The student writes 15 in the ones column but forgets to add the "1" to the tens column. Fix: Have them write the "carry number" above the tens column every single time. Use a tiny "1" with a circle around it.
Searching for a "Kumon Answer Book Level B Math" implies a specific pain point. Let’s analyze the advantages and pitfalls.