Common Core Math Vocabulary
Math Terms from Letter R
- Ray
- Reasonableness
- Rectangle
- Rectangular prism
- Rectilinear figure
- Regroup
- Regular polygon
- Related facts
- Remainder
- Repeated addition
- Repeated subtraction
- Repeated subtraction
- Rhombus
- Right angle
- Right rectangular prism
- Right triangle
- Roll
- Round a whole number
- Round to the nearest tens
- Rounding
- Rounding decimals
- Rounding to the nearest hundredth
- Row
- Ruler
