SproutGrade Home Assessments Interactive exercises Singapore Math Sign in
Dark mode
Rows and columnsGet started
Print this exercise

Rows and columns

Math · Grade 2 · 10 questions

NameDate

1. An array has 3 rows with 4 in each row. How many altogether?

  • 7
  • 12
  • 14
  • 34

2. An array has 5 rows of 2. How many in total?

Answer:

3. Which array has 16?

  • 4 rows of 4
  • 4 rows of 3
  • 5 rows of 3
  • 2 rows of 7

4. A box of eggs has 2 rows of 6. How many eggs?

Answer:

5. An array with 3 rows of 5 has the same number as one with 5 rows of 3.

  • True
  • False

6. A garden has 4 rows with 6 plants in each. How many plants?

  • 10
  • 18
  • 24
  • 46

7. How many rows of 5 make 20?

Answer:

8. 18 chairs are set in rows of 6. How many rows?

  • 2
  • 3
  • 4
  • 12

9. An array is 7 rows of 2. How many altogether?

Answer:

10. Which is another way to write 3 rows of 8?

  • 8 + 8 + 8
  • 3 + 8
  • 8 × 8
  • 3 + 3 + 3

Reading an array, and seeing why turning it changes nothing.

Grade 210 questions
1

An array has 3 rows with 4 in each row. How many altogether?

7121434
2

An array has 5 rows of 2. How many in total?

3

Which array has 16?

4 rows of 44 rows of 35 rows of 32 rows of 7
4

A box of eggs has 2 rows of 6. How many eggs?

5

An array with 3 rows of 5 has the same number as one with 5 rows of 3.

TrueFalse
6

A garden has 4 rows with 6 plants in each. How many plants?

10182446
7

How many rows of 5 make 20?

8

18 chairs are set in rows of 6. How many rows?

23412
9

An array is 7 rows of 2. How many altogether?

10

Which is another way to write 3 rows of 8?

8 + 8 + 83 + 88 × 83 + 3 + 3
0 of 10 answered