Numbers to 1000c

WALT understand 3 digit numbers

13	41	37
1 more=14✔	1 more=42✔	1 more=38✔
10 more=23✔	10 more=51✔	10 more=47✔
100 more=113✔	100 more=141✔	100 more=137✔

13	41	37
1 less=12✔	1 less=40✔	1 less=36✔
10 less=3✔	10 less=31✔	10 less=27✔

319	295	931
1 less=318✔	1 less=294✔	1 less=930✔
10 less=309✔	10 less=285✔	10 less=921✔
100 less=219✔	100 less=195✔	100 less=831✔

319	295	931
1 more=320✔	1 more=296✔	1 more=932✔
10 more=329✔	10 more=305✔	10 more=941✔
100 more=419✔	100 more=395✔	100 more=1,031✔