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4.02 Multiply and divide integers

Adaptive
Worksheet

Interactive practice questions

Which number sentence is represented by this model?

There are two grids of circles, each with a plus sign inside, and both have 7 rows and 3 columns. An arrow points to the right grid, where the circles are grouped in sets of 3. A key below the grids indicates that a green circle with a plus sign represents +1 and a red circle with a minus sign represents -1.

$7\cdot3=21$7·3=21

A

$7+3=10$7+3=10

B

$7+3=21$7+3=21

C

$7\cdot3=10$7·3=10

D
Easy
< 1 min

Which number sentence is represented by this model?

Easy
< 1 min

Use the model to complete the number sentence.

Medium
< 1 min

Use the model to complete the number sentence.

Medium
< 1 min
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Outcomes

6.CE.2

The student will estimate, demonstrate, solve, and justify solutions to problems using operations with integers, including those in context.

6.CE.2a

Demonstrate/model addition, subtraction, multiplication, and division of integers using pictorial representations or concrete manipulatives.*

6.CE.2b

Add, subtract, multiply, and divide two integers.*

6.CE.2d

Estimate, determine, and justify the solution to one and two-step contextual problems, involving addition, subtraction, multiplication, and division with integers.

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