Decomposing Numbers Worksheet Grade 5. Decomposing numbers within 20 worksheets. The answer is simple, because 4 + 4 = 8.
*click on open button to open and print to worksheet. So by decomposing the number 8, we’re dividing it into smaller parts (4 and 4) such that by adding all these smaller parts, we’ll obtain the initial number, i.e. Grade 5 number & operations in base ten.