1ST SUMMATIVE TEST IN MATH 6

Before we begin to add or subtract decimal numbers, we must

• Remove the decimal points.

• line up the decimal points.

• Move the decimal points to the left.

• Move the decimal points to the Right

  Add the decimals. Show your solution. (2 points)

8.534 + 7.791 =

• 15.787

• 16.325

• 16.235

• 14.353

Add the decimals. Show your solution. (2 points)

  64.6 + 43.956

• 107.356

• 108.556

• 108.123

• 107.542

Subtract the decimals. Show your solution. (2 points)

89.46 - 40.88 = ?

• 66.24

• 48.58

• 130.34

• 49.26

Subtract the decimals. Show your solution. (2 points)

37.477 - 22.693 =

• 14.784

• 14.256

• 14.635

• 14.258

Multiply the decimals. Show your solution. (3 points)

51.21 x 1.2 =

• 6.1452
• 61.452
• 614.52
• 6,145.2

Multiply the decimals. Show your solution. (3 points)

2.2 x 1.2 = 

• 2.64
• 26.4
• 264
• 0.264

Multiply the decimals. Show your solution. (3 points)

3.7 x 0.43 = 

•  1.591
• 15.91
• 18.7
• 1.87

• 0.5

• 0.6

• 0.7

• 0.8

• 350

• 250

• 150

• 50