Kaia earns $143 each month from her weekend baking stall. She also earns $67 each month from walking dogs in her neighborhood. Her monthly expenses are $95 for ingredients and supplies, and $48 for bus fare to deliver her baked goods. After paying all her expenses, how much money does Kaia have left each month?Answer: ______________
A rectangular garden is drawn on a grid where each square unit represents 1 square meter. The garden has a length of 12 meters and a width of 8 meters. What is the area of the garden in square meters?Answer: ______________
Emma has saved $147 from her birthday money. She wants to buy a new bicycle that costs $231. Her parents said they will pay her $21 for each hour she helps them with gardening. How many full hours does Emma need to work in the garden to earn enough money to buy the bicycle?Answer: ______________
Sophia earns $461 per week. She spends $136 on rent, $91 on food, and $56 on transportation. How much money does she have left after paying all these expenses?Answer: ______________
Mason has saved $347 from his allowance and birthday money. He wants to buy a new gaming console that costs $427. He decides to earn the extra money by walking dogs in his neighborhood. If he earns $27 each week walking dogs, how many full weeks will Mason need to work to have enough money to buy the gaming console?Answer: ______________
(48 × 3) + (125 ÷ 5) = ?Answer: ______________
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Answer Key & Explanations
Basic Budgeting · Grade 4 · Worksheet 3
(125 + 75) ÷ 4 = ?Answer: 50 Solution: First, solve the addition inside the parentheses. 125 + 75 = 200 Now the expression becomes 200 ÷ 4. Divide 200 by 4.Full step-by-step solution
Step 1: First, solve the addition inside the parentheses.
125 + 75 = 200
Step 2: Now the expression becomes 200 ÷ 4.
Step 3: Divide 200 by 4.
200 ÷ 4 = 50
So, the final answer is 50.
Kaia earns $143 each month from her weekend baking stall. She also earns $67 each month from walking dogs in her neighborhood. Her monthly expenses are $95 for ingredients and supplies, and $48 for bus fare to deliver her baked goods. After paying all her expenses, how much money does Kaia have left each month?Answer: 67 Solution: Find Kaia's total monthly income. Baking stall earnings: $143 Dog walking earnings: $67 Total income = $143 + $67 = $210 Find Kaia's total monthly expenses.Full step-by-step solution
Step 1: Find Kaia's total monthly income.
Baking stall earnings: $143
Dog walking earnings: $67
Total income = $143 + $67 = $210
Step 2: Find Kaia's total monthly expenses.
Ingredients and supplies: $95
Bus fare: $48
Total expenses = $95 + $48 = $143
Step 3: Subtract total expenses from total income to find how much she has left.
$210 - $143 = $67
Kaia has $67 left each month after paying her expenses.
A rectangular garden is drawn on a grid where each square unit represents 1 square meter. The garden has a length of 12 meters and a width of 8 meters. What is the area of the garden in square meters?Answer: 96 Solution: We have a rectangular garden with length 12 meters and width 8 meters. We need to find the area in square meters. Recall the formula for the area of a rectangle.Full step-by-step solution
Step 1: Understand the problem.
We have a rectangular garden with length 12 meters and width 8 meters. We need to find the area in square meters.
Step 2: Recall the formula for the area of a rectangle.
Area = length × width
Step 3: Substitute the given values into the formula.
Length = 12 meters
Width = 8 meters
Area = 12 × 8
Step 4: Perform the multiplication.
12 × 8 = 96
Step 5: State the final answer with units.
The area of the garden is 96 square meters.
Emma has saved $147 from her birthday money. She wants to buy a new bicycle that costs $231. Her parents said they will pay her $21 for each hour she helps them with gardening. How many full hours does Emma need to work in the garden to earn enough money to buy the bicycle?Answer: 4 Solution: Find how much more money Emma needs. Bicycle cost: $231. Money already saved: $147.Full step-by-step solution
Step 1: Find how much more money Emma needs. Bicycle cost: $231. Money already saved: $147. Money needed: $231 - $147 = $84.
Step 2: Find how many hours of gardening are needed. Emma earns $21 per hour. Hours needed: $84 ÷ $21 = 4.
Step 3: Check the answer. 4 hours × $21 per hour = $84. $147 (saved) + $84 (earned) = $231. This matches the cost of the bicycle.
The answer is 4 full hours.
Sophia earns $461 per week. She spends $136 on rent, $91 on food, and $56 on transportation. How much money does she have left after paying all these expenses?Answer: 178 Solution: Add all the expenses together: $136 + $91 + $56 = $283. Subtract the total expenses from the income: $461 - $283 = $178. Sophia has $178 left after paying her expenses.Full step-by-step solution
Step 1: Add all the expenses together: $136 + $91 + $56 = $283.
Step 2: Subtract the total expenses from the income: $461 - $283 = $178.
Sophia has $178 left after paying her expenses.
The answer is 178.
Mason has saved $347 from his allowance and birthday money. He wants to buy a new gaming console that costs $427. He decides to earn the extra money by walking dogs in his neighborhood. If he earns $27 each week walking dogs, how many full weeks will Mason need to work to have enough money to buy the gaming console?Answer: 3 Solution: Find how much more money Mason needs. Cost of console = $427 Money already saved = $347 Money needed = $427 - $347 = $80 Calculate how many weeks of dog-walking are needed.Full step-by-step solution
Step 1: Find how much more money Mason needs.
Cost of console = $427
Money already saved = $347
Money needed = $427 - $347 = $80
Step 2: Calculate how many weeks of dog-walking are needed.
Weekly earnings = $27
Weeks needed = $80 divided by $27
$27 x 2 = $54 (not enough)
$27 x 3 = $81 (enough, since $81 is more than $80)
So Mason needs 3 full weeks.
Step 3: Check the answer.
After 3 weeks, Mason earns 3 x $27 = $81.
Total money = $347 + $81 = $428, which is enough to buy the $427 console.
The answer is 3 full weeks.
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