Learn to lasso numbers with an estimation round-up! Rounding and estimation are tools that can help kids add or subtract large sums quickly. And it's a skill that they can use in everyday activities.

Pictures and information go hand-in-hand in this workbook. Take a bite out of simple graphing and savor the math!

Help your second graders get a grip on place value while practicing two- and three-digit math, plus rounding to the nearest hundred.