1st Grade Math B

In this problem-based curriculum, students will build on their math skills through exploration with interactives and virtual manipulatives. Students will count and group two-digit numbers and compare them using the symbols >, =, and <, while using place value and properties of operations to add within 100. Students will begin a study of measurement, measuring length and counting up to 120 length units. They solve addition and subtraction story problems with unknowns in all positions. They will continue to learn basic geometry skills as they reason with shapes and their attributes, partition shapes into equal pieces, and tell time to the hour and half hour. In the final unit of this course, students will prepare for Grade 2 by revisiting major work and fluency goals of the grade, applying their learning from the year.