Help students use two strategies that will help them figure out which three-digit number is greater than, less than, or equal to another three-digit number. Use on its own or with Let's Compare! Place Value Disks & Three-Digit Numbers.

Teach your students to use tape diagrams to solve equations involving whole numbers and fractions.

Teach your students to add mixed numbers and improper fractions with the same denominator using the counting up strategy with number lines.

Make math colorful! Teach your students to find the factors of a number using the factor rainbow strategy.

Help build your students' confidence in number recognition and one-to-one correspondence with their favorite plastic building pieces.