Tape Diagrams for Addition and Subtraction

[@always_maddieee]

this helped alot

[@orange5599]

That helped a lot

[@vanessanesa7011]

This helped a-lot i am in 4 grade

[@estephanysteff2521]

Bro wdym by *this helped alot* bro

[@michellemartin5358]

Im doing a different problem it like this its a green ribbon is 29 cm and ablue

[@peteboy1991]

Its so badd do fourth grade work like 10,000s or 100,000 or hundreds those are 1st and 2nd plus 3rd grade work did not help at all

[@dejavu4063]

10-3 =7

[@karolamaczua7968]

Hi

[@peteboy1991]

DIDT HELP ONE BIT

[@jaredhammel4587]

Common core is really dumb.

[@sihamaljahmi6817]

This doesn't even help. I don't know how it's helping other people, but okay.

[@estephanysteff2521]

Meh
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[@onibalogna858]

How does this math help anyone?

[@sunflowerseedzzz4724]

Oni Balogna that’s kinda RUDE

[@jaredhammel4587]

@@sunflowerseedzzz4724 It's kind of a valid question. Takes more time, more effort, and gets the same result.

[@Darkray16]

@@jaredhammel4587 The biggest problem is that this doesn't help make the calculation. If you didn't know what 10 plus 3 equals, then you wouldn't know the last tape diagram was wrong.

[@dustyshanks3851]

This did not work at all

[@johntatro6222]

common core ,eureka math what ever you call it sucks