This math topic focuses on practicing addition using base 10 blocks representation. The exercises require matching visual representations of hundreds and tens blocks to the correct corresponding addition equations without carrying over. Each question presents an image of some base 10 blocks and several possible addition sentences, requiring the student to select the sentence that accurately reflects the sum represented by the blocks. This topic is an introductory exercise on adding larger numbers using visual aids and is developed to enhance understanding of base ten numeration system and addition.
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 addition sentence for the blocks