This math assessment workbook gives students a mix of subtraction practice. Students will solve subtraction problems that range from basic one-digit facts to two- and three-digit numbers. They will subtract whole tens from other tens or from mixed numbers, and solve mental math problems to build speed and number sense. Also, students will complete "missing addend" equations that reinforce the inverse relationship between addition and subtraction. Finally, word problems involving coins, animals, and game points are included, allowing students to apply subtraction in real-world contexts.