3 min timer - rain ending

5 min timer - rain ending

3 min timer - arena cheer ending

5 min timer - arena cheer ending

3 min timer - wave ending

5 min timer - wave ending

3 min timer - simple ending

5 min timer - simple ending

3 min timer - cricket ending

5 min timer - cricket ending

GKTW Springtime Surprise - Back Again

3 min timer - crunch ending

5 min timer - crunch ending

3 min timer - jumping end

5 min timer - jumping end

5 min timer - cheering end

3 min timer - cheering end

3 min timer - forest ending

5 min timer - forest ending

Strategy - Expanded Form & Partial Sums

Strategy - Number Line

3 min silent timer - coin drop ending

5 min silent timer - coin drop ending

5 min silent timer - musical ending

3 min silent timer - musical ending

Models & Pictures +/- Within 1,000

5 min timer no music - bubble sound ending

3 min timer no music - bubble sound ending

3 min silent timer pulse sound ending

5 min silent timer with pulse sound ending