Practice question

1. A red train has 6 cars. A blue train has 9 cars. How many more cars does the blue train have? 9 - 6 = ___ more

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Common Core connections

Source labels: 1.OA.A.1. Review the learning goals below to check the fit for your class.

• 1.OA.A.1 — Word problems within 20

Bring it into your lesson

Open this problem in Sparkclass to add it to a worksheet. Check the resulting layout before sharing it with students.