Description
Spectrum Subtraction Flash Cards help build early arithmetic skills. With fluency drills within 20 and visual models within 100, children ages 6 and up build math facts and place value strategies, laying the groundwork for more advanced concepts. Spectrum
Additional information
| Weight | 1.085 lbs |
|---|---|
| Dimensions | 3.25 × 6.25 × 1.94 in |
