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Grade 1: Numbers To 50



Common Core Standards Alignment

  • 1.NBT.2.3 The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).


Sample Question Statements

  • 1. Choose the number which has 3 tens.
  • 2. Which model shows the number 33?
  • 3. Bryan draws the following model for the number 35 but makes a mistake. Correct the model.


Screenshots






Video Demo

App Details
(654)
Updated:
Version: 2.4.0
Requires: Compatible with iPad.Requires iOS 4.2 or later.
Size: 18.8MB
Price: Free
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