Activities/Abacus: Difference between revisions
| Line 113: | Line 113: | ||
File:Abacus-8-over-2.png|8÷2=4 | File:Abacus-8-over-2.png|8÷2=4 | ||
File:Abacus-9-over-2.png|9÷2=4.5 | File:Abacus-9-over-2.png|9÷2=4.5 | ||
File:Abacus-9-over-2.png|617283945 | |||
</gallery> | </gallery> | ||