Space Zero Answer Key

This worksheet presents a space-themed set of word problems that require subtracting 3-digit numbers containing zeros. Students read each scenario, interpret the mathematical relationship, and compute the subtraction equation involving regrouping across zeros. These problems strengthen multi-step reasoning by blending reading comprehension with accurate numerical computation. Learners deepen their understanding of place value as they borrow from higher positions to complete the equations. The engaging space context helps students stay motivated while practicing a challenging subtraction skill. This worksheet is ideal for reinforcing applied subtraction fluency and supporting problem-solving with meaningful contexts.

Curriculum Matched Skills

Mathematics – Word Problems: Apply subtraction in real-world contexts

Mathematics – Base Ten Operations: Regrouping across zeros in 3-digit numbers

Mathematics – Place Value: Borrowing from hundreds and tens

Mathematics – Mathematical Practices: Reason abstractly and quantitatively

This worksheet is part of our Subtracting Across Zeros Worksheets collection.