AHS SEM2 FINALS Paris

Rose rides her bicycle for 6.8 kilometers on Saturday and 3.75 kilometers on Sunday. How many kilometers does she ride in all?

• The distance that she rides in all:

  10.55 kilometers

• The distance that she rides in all:

  10 kilometers

• The distance that she rides in all:

  3..05 kilometers

• The distance that she rides in all:

  3.55 kilometers

Daniel spends $89.50 on groceries and $29.43 on records. How much more does he spend on groceries than on records?

• The total money that he spends on groceries than on records: $89.50 + $29.43 = $118.48

• The money that he spends on groceries: $89.50

• The money that he spends on groceries than on records: $89.50 - $29.43 = $60.07

• The total money that he spends on records: $29.43

A chemist has 29.04 grams of substance needed to perform an experiment. She must put 0.24 grams into each test tube. How many test tubes does she need?

• Test tubes that she needs: 29.04 : 0.24 = 121 (tubes)

• Test tubes that she needs: 29.04 x 0.24 = 6.9696 (tubes)

• Test tubes that she needs: 29.04 (tubes)

• Grams that she needs: 29.04 : 0.24 = 121 (grams)

The scout troop sold 457 boxes of cookies. Each box sells for $2.25. How much money did they make from the cookie sale?

• The money that thay make from the cookie sale: 457 x 2.25 = $1 228.25

• The money that thay make from the cookie sale: 457 x 2.25 = $1 128.25

• The money that thay make from the cookie sale: 457 x 2.25 = $1 038.25

• The money that thay make from the cookie sale: 457 x 2.25 = $1 028.25

Find the perimeter and area of the following rectangle:

• Perimeter: 2 (0.85 + 0.17) = 1.02 unit

  Area: 0.85 x 0.17 = 0.0445 square unit

• Perimeter: 2 (0.85 + 0.17) = 2.04 unit

  Area: 0.85 x 0.17 = 0.1445 square unit

• Perimeter: 2 (0.85 + 0.17) = 2.04 unit

  Area: 0.85 x 0.17 = 0.1045 square unit

• Perimeter: 2 (0.85 + 0.17) = 2.04 unit

  Area: 0.85 x 0.17 = 0.1455 square unit

22.7 + 13.97

• 36.76

• 36.67

• 35.57

• 35.75

32.1 - 5.63 = ?

• 26.47

• 26.74

• 27.46

• 27.64

6.72 + 43.8 = ?

• 50.52

• 52.50

• 55.20

• 50.25

42.07 - 3.89 = ?

• 38.18

• 31.88

• 81.38

• 83.81

13.413 x 3.9 = ?

• 52.3107

• 53.2107

• 51.0207

• 50.2137