This math topic primarily focuses on subtracting two-digit and three-digit numbers using base 10 block representations. Each problem is accompanied by visual illustrations (base 10 blocks) and asks students to identify the correct subtraction sentence based on the images provided. The problems do not involve borrowing, simplifying the subtraction process. They practice forming and solving subtraction equations based on visual data, reinforcing understanding of place value and subtraction without borrowing involving hundreds and tens.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Choose the subtraction sentence if the second group is subtracted from the first?