1. Know multiples of 100 that add to 1000
Try this!
What goes with these numbers
to make 1,000?
400 + ? = 1000
800 + ? = 1000
300 + ? = 1000
600 + ? = 1000
100 + ? = 1000
700 + ? = 1000
900 + ? = 1000
200 + ? = 1000
500 + ? = 1000
NOW Try this!
What goes with these numbers
to make 1,000?
430 + ? = 1000
820 + ? = 1000
340 + ? = 1000
910 + ? = 1000
242 + ? = 1000
583 + ? = 1000
Stage 5
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