Zeros make big numbers look hard, but they follow a simple rule. This 3rd grade division patterns with place value worksheet has four patterns, labeled a to d, with six lines each. Every line moves one place to the left, so 5 ÷ 5 = 1 becomes 50 ÷ 5 = 10, then 500 ÷ 5 = 100. Your child fills in the missing number on each line, either the divisor, the number divided or the answer. A small reindeer waves from the right margin. Page two fills in all 24 blanks and explains the first two patterns.