Stage 2 · Unit 27 / 44 · Numbers & Operations
Order to 100
Fill in number charts and train cars from 51 to 100.
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▶ Start · Step 1About Order to 100 practice
“Order to 100” is unit 27 of Stage 2, for ages 7–8, in numbers & operations. Fill in number charts and train cars from 51 to 100.
Its steps are: Number chart blanks, Fill in the train. Each step has 10 problems and is free with no sign-up. 90% or better earns three stars.