Spectra Math — Grade 2
beginnerThis second grade course expands on foundational arithmetic by teaching two-digit addition and subtraction, including renaming. Students work with three-digit numbers up to nine hundred ninety-nine, practice skip counting, and determine odd or even values. They also measure length in inches and centimeters and tell time to the quarter hour.
- Subject
- Spectra Math
- Minimum age
- 7+
- Chapters
- 6
- Lessons
- 79 lessons
What the student will learn
- Add and subtract two-digit numbers with and without renaming
- Count and compare three-digit numbers up to nine hundred ninety-nine
- Measure physical lengths using inches and centimeters
- Read a clock to the nearest quarter hour
There are no separate quizzes. Every lesson page and every test asks its own questions and posts a score, and the next page opens when that score is 90% or better. Pretests are practice and never hold the next page back. Retakes are unlimited.