Write to show how you make a ten. then add.
what is 9+7?

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○○ ○
__+__+__
__+__+=__
so, 9+7=__

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

What is the volume of a cone with a height of 6 cm in the radius of 2 cm