This 1st Grade math practice set covers the core number and operations skills assessed on the Iowa Assessments (ITBS) at Level 6. First graders will work with addition and subtraction within 20, place value concepts for two-digit numbers, basic measurement, and simple word problems. The Iowa Test of Basic Skills at this level evaluates whether students can apply mathematical reasoning to age-appropriate problems. These practice questions mirror the style and difficulty of actual ITBS math items, helping 6 and 7 year old students build confidence with standardized test formats while reinforcing essential first grade math skills. This is Set 2, providing additional practice problems to ensure thorough preparation across all tested math topics.