Ready Mathematics Lesson 5 Quiz

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Ready Mathematics Lesson 5 Quiz

Solve the problems.

1 Clara makes an array with lemons. She puts 3 lemons in each row. She has 4 rows of lemons. Which equation can be used to find how many lemons are in Claramt s array? Circle all the correct answers.

Checkbox option: A 4 + 4 + 4 = ?

Checkbox option: B 4 + 4 + 4 + 4 = ?

Checkbox option: C 3 + 3 + 3 = ?

Checkbox option: D 3 + 3 + 3 + 3 = ?

2 Josh makes this array. He finds the number of dots in all by skip-counting the columns. What numbers does Josh use to skip-count? Circle the correct answer.

Checkbox option: A 3, 6, 9, 12, 15

Checkbox option: B 5, 10, 15, 20, 25

Checkbox option: C 6, 12, 18, 24

Checkbox option: D 36, 42, 48, 54

Field: Name

Field: Date

Lesson 5 Quiz continued

3 Mark makes an array using these rules:

• The number in each row is the same as the number in each column.

• There are more than two rows and more than two columns.

Tell if each number can be the total number of objects in Markbs array.

Circle Yes or No for each number.

Field: a. 25

Checkbox option: Yes

Checkbox option: No

Field: b. 12

Checkbox option: Yes

Checkbox option: No

Field: c. 10

Checkbox option: Yes

Checkbox option: No

Field: d. 4

Checkbox option: Yes

Checkbox option: No

4 Reba has rows of flowers in her garden. Each row has the same number of flowers.

Reba says there are 8 + 8 + 8 = 24 flowers.

Draw an array that shows Rebabs equation.