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by BlastRoom
Find the total in rectangular arrays by writing repeated-addition equations.
#us_grade_2_math#arithmetic
40 questions
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A 2-row, 3-column array has ___ objects in all.
Which repeated addition matches a 3-row, 4-column array?
A 4-row, 2-column array has ___ objects in all.
Which repeated addition matches a 5-row, 3-column array?
A 3-row, 3-column array has ___ objects in all.
5 + 5 + 5 + 5 matches a 4-row, 5-column array.
In a 4-row, 3-column array, each row is one equal group. How many equal groups are there?
A 2-row, 5-column array has ___ objects in all.
Which shows the total in a 3-row, 5-column array?
An array has 4 rows and 4 columns. How many in all?
A 5-row, 4-column array has ___ objects in all.
2 + 2 + 2 = 6 describes a 3-row, 2-column array.
Which addition matches 2 rows of 3?
6 + 6 = ___
How many rows does this array have?
3 + 3 + 3 + 3 = ___
Which addition matches 5 rows of 3?
6 + 6 + 6 + 6 = ___
An array has 2 rows with 4 in each row. How many are there in all?
How many rows does this array have?
Which addition matches 2 rows of 4?
How many rows does this array have?
An array has 4 rows with 4 in each row. How many are there in all?
An array has 3 rows with 2 in each row. How many are there in all?
Which addition matches 2 rows of 2?
2 + 2 + 2 = ___
3 + 3 = ___
How many rows does this array have?
An array has 5 rows with 2 in each row. How many are there in all?
An array has 5 rows with 5 in each row. How many are there in all?
An array has 4 rows with 3 in each row. How many are there in all?
Which addition matches 5 rows of 5?
How many rows does this array have?
How many rows does this array have?
An array has 5 rows with 4 in each row. How many are there in all?
An array has 5 rows with 4 in each row. How many are there in all?
An array has 2 rows with 5 in each row. How many are there in all?
An array has 4 rows with 5 in each row. How many are there in all?
How many rows does this array have?
How many rows does this array have?
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40 questions
