Choose the correct equation represented by the model. Open circles = 1; Closed circles = -1

• 5 + 5 = 10

• 5 x 2 = 10

• -5 + -5 = -10

• -5 x 2 = -10

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Choose the correct equation represented by the model. Open circles = 1; Closed circles = -1

• -3 x 3 = -9

• 3 x 3 = 9

• 3 + 3 = 6

• -3 + -3 = -6

Tags

CCSS.5.NBT.B.5

Choose the correct equation represented by the model. Open circles = 1; Closed circles = -1

• 12 x 4 = 48

• 3 x -4 = -12

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.4

Choose the correct equation represented by the model. Open circles = 1; Closed circles = -1

• -4 + 5 = 1

• 4 + -5 = -1

• 4 + 5 = 9

• -4 + -5 = -9

Tags

CCSS.7.NS.A.1B

Choose the correct equation represented by the model. Open circles = 1; Closed circles = -1

• 4 + 1 = 5

• -4 + 1 = -3

• -4 + -1 = -5

• 4 + -1 = 3

Tags

CCSS.7.NS.A.1C

Choose the correct equation represented by the number line.

• 4 x 2 = 8

• -4 x -2 = 8

• -4 x 2 = -8

• 4 x -2 = -8

Tags

CCSS.7.EE.B.3

Choose the correct equation represented by the number line.

• -3 x 2 = 6

• 3 x 2 = 6

• -3 x 2 = -6

• -3 x -2 = -6

Tags

CCSS.5.NBT.A.2

Choose the correct equation represented by the number line.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Choose the correct equation represented by the number line.

• -5 + 7 = 2

• 7 - 5 = 2

• 5 + 7 =12

• -7 + 5 = -2

Tags

CCSS.7.NS.A.1B

Choose the correct equation represented by the number line.

• 6 + 9 = -3

• 9 - 6 = 3

• 6 - 9 = -3

• -3 + 6 = 3

Tags

CCSS.7.NS.A.1B