Hero:____________________ Date:____________________ 1 Leah bought 6 limes for a cost of $0.30 each. The model represents the situation. KEY = 1 dollar Which equation shows how to find the total cost in dollars and cents of the limes Leah bought? A 6 × 3 = 18.00 C 6 × 30 = 180.00 B 6 × 0.30 = 1.80 D 6 × 0.30 = 0.18 2 Ralph used this model to represent 1 whole. Which model represents 1.6 × 3? f H g j 3 A bag of fertilizer has a mass of 6.25 kg. What is the mass of 20 bags of fertilizer in kilograms? A 125 kg B 134 kg C 12.5 kg D 26.25 kg Multiplying Decimals Grade 5

4 Noelia downloaded 14 music videos onto a 5 Jared’s little sister weighs 23.8 pounds. Jared device. Each video was 6.2 megabytes. How weighs 4.6 times as much as his little sister. many megabytes of memory did these music What is Jared’s weight in pounds? videos use on Noelia’s device? F 84.28 megabytes A 28.4 lb g 86.8 megabytes B 92.48 lb H 84.2 megabytes C 109.48 lb j 20.2 megabytes D 1,094.8 lb 6 Mrs. Fletcher bought 36 activity books for 7 Aaron used 4.5 cans of tomato sauce in a pot her prize box at school. Each activity book of vegetable soup. Each can contained 1.4 cost $2.45. How much did Mrs. Fletcher cups of sauce. How many cups of tomato spend on these activity books? sauce did Aaron use in the vegetable soup? F $74.90 A 6.3 cups g $38.45 B 22.5 cups H $22.05 C 5.9 cups j $88.20 D 63 cups 8 The model is shaded to represent the multiplying of two numbers. Which equation can be represented by the shaded parts of the model? F 0.06 × 0.04 = 0.024 H 0.06 × 0.04 = 0.24 g 0.60 × 0.40 = 0.24 j 6 × 4 = 24 Multiplying Decimals Grade 5