TEKS 5.3 worksheets

Multiply and divide whole numbers and decimals, and add and subtract fractions with unlike denominators.

Build multiplication as equal groups and arrays, then skip counting, then recall of facts. Show that the array shows why a × b = b × a.

Generated and checked in code, so it is correct.

Confusing the number of groups with the number in each group, and adding when a word problem implies repeated groups.