2nd Grade Math - OA.C.4 - Addition In Rectangular Arrays
11 Questions
Addition In Rectangular Rays Introduction
Part A: How many rows are in this array?
Part B: Which of the expressions below could represent this array?
How many yellow squares are in each column? Type in your answer.
Type in an addition equation for this array.
Click on the array that could represent 4 + 4 + 4 = 12.
What is true and false about the array below?
Put these arrays in order from least to greatest.
An array has 4 columns and 5 rows. Which TWO expressions could be used to show the value of this array?
Jorge claims that the two arrays below have the same value. Do you support his claim? Explain.
Lee claims that the value of all arrays must be even. Do you agree with Lee? Explain.
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