**Double / Halves Chute Cards - Level 2 1224 input sensitivity 40mV / 150Kohm
$10.99
Description
input sensitivity 40mV / 150Kohm
Consists of 50 play pieces
shutters to enter the prison and drop them off
Ed (Hons) & Siobhan Cahillane-McGovern Ph
**Double / Halves Chute Cards - Level 2 1224 input sensitivity 40mV / 150KohmDevelops an understanding of doubling, twice, half and halves using numbers up to 1000. Problems on the cards include written questions as well as equations.
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