Worksheet

1

Calculate the product: $4 \times 0.3$

$12.0$ $1.2$ $0.12$ $4.3$

2

What is the result of multiplying $5 \times 0.07$?

$0.035$ $3.5$ $5.7$ $0.35$

3

Multiply $0.65$ by $10$.

$6.5$ $0.650$ $65.0$ $0.065$

4

Find the product: $100 \times 1.23$

$0.0123$ $1230$ $12.3$ $123.0$

5

When you multiply $7.9$ by $10$, how does the place value of the digit $7$ change?

It stays in the ones place. It moves from the tenths place to the ones place. It moves from the ones place to the tens place. It moves from the ones place to the tenths place.

6

If the digit $3$ is in the hundredths place in a number, where will it be after multiplying the number by $100$?

Hundredths place Tens place Tenths place Ones place

7

A candy bar costs $0.85$. How much would it cost to buy $5$ candy bars?

$\$5.85$ $\$0.425$ $\$4.00$ $\$4.25$

8

What is $3$ times the monetary amount of $2.50$?

$\$6.50$ $\$8.00$ $\$7.00$ $\$7.50$

9

Using the standard algorithm, calculate $6 \times 2.1$.

$1.26$ $12.6$ $126.0$ $8.1$

10

Calculate $9 \times 0.11$.

$99$ $0.99$ $9.9$ $1.01$

11

If a caterpillar crawls $0.5$ meters every minute, how far does it crawl in $7$ minutes?

$35$ meters $7.5$ meters $3.5$ meters $0.35$ meters

12

A baker makes $4$ cakes. Each cake requires $1.5$ cups of sugar. How many cups of sugar does the baker need in total?

$4.5$ cups $40.5$ cups $5.0$ cups $6.0$ cups

13

What is the result of $8 \times 0.4$?

$0.32$ $32.0$ $8.4$ $3.2$

14

Evaluate: $5 \times 2.02$

$7.02$ $1.010$ $101.0$ $10.10$

15

If you multiply the number $3.8$ by $10$, what is the product?

$38.0$ $3.80$ $0.38$ $380$

16

If a number is multiplied by $100$, the decimal point moves how many places and in what direction?

1 place to the right 2 places to the left 1 place to the left 2 places to the right

17

A recipe calls for $0.25$ kilograms of flour per loaf of bread. If a baker wants to make $8$ loaves, how much flour is needed?

$8.25$ kg $2.0$ kg $0.20$ kg $20.0$ kg

18

If a student buys $3$ notebooks that cost $1.75$ each, what is the total cost?

$\$5.25$ $\$4.75$ $\$5.00$ $\$3.75$

19

Which calculation results in $5.6$?

$56 \times 10$ $7 \times 0.8$ $56 \times 0.1$ $7 \times 0.08$

20

A jar holds $0.9$ liters of water. How much water is in $100$ identical jars?

$9.0$ liters $0.09$ liters $900.0$ liters $90.0$ liters

21

A bag of gummy worms costs $\$0.75$. If Kevin buys $6$ bags for his party, what is the total cost?

\$5.00 \$3.75 \$4.50 \$4.25

22

A carpenter needs $1.5$ meters of wood for one shelf. If he plans to build $5$ identical shelves, what is the total length of wood required?

7.5\text{ meters} 8.0\text{ meters} 6.5\text{ meters} 7.0\text{ meters}

23

Each textbook weighs $1.2$ kilograms. Ms. Davis needs to pack $4$ of these books into a backpack. What is the total weight of the books?

5.0\text{ kg} 6.0\text{ kg} 4.4\text{ kg} 4.8\text{ kg}

24

During a science experiment, students determined that a chemical reaction produced $0.6$ grams of precipitate every hour. If the reaction runs for $7$ hours, how much precipitate will be produced?

6.0\text{ grams} 4.2\text{ grams} 3.5\text{ grams} 5.4\text{ grams}

25

A small container holds $0.25$ liters of water. If a teacher fills $8$ identical containers, how many total liters of water does she use?

2.5\text{ liters} 2.0\text{ liters} 1.0\text{ liters} 1.5\text{ liters}

26

Mrs. Jenkins drives $4.5$ miles to work every day. How many miles does she drive in $2$ days?

9.5\text{ miles} 8.5\text{ miles} 9.0\text{ miles} 8.0\text{ miles}

27

A package of stickers costs $\$1.99$. Maya buys $3$ packages. How much money does she spend?

\$4.97 \$5.97 \$6.00 \$5.87

28

If one piece of fence is $2.8$ feet wide, what is the total width if $5$ identical pieces are placed side-by-side?

10.0\text{ feet} 14.0\text{ feet} 14.8\text{ feet} 12.0\text{ feet}

29

A restaurant uses $0.15$ pounds of butter for one loaf of bread. If they bake $10$ loaves, how many pounds of butter do they use?

1.50\text{ pounds} 2.50\text{ pounds} 1.15\text{ pounds} 1.05\text{ pounds}

30

It takes $0.9$ minutes to complete one puzzle piece. How long will it take to complete $6$ identical puzzle pieces?

5.4\text{ minutes} 4.5\text{ minutes} 6.3\text{ minutes} 6.0\text{ minutes}

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CTJan27 Online Year 4 Decimal Multiplication Word Problems