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Make Numbers to 10

Kindergarten · Mathematics · Worksheet 1

  1. Lily has 4 crayons. Her teacher gives her 3 more crayons. How many crayons does Lily have now? Answer: ______________
  2. 0 + 3 = ? Answer: ______________
  3. Harper has 7 toy cars. Harper gets 3 more toy cars for their birthday. How many toy cars does Harper have now? Answer: ______________
  4. Leo has 5 toy cars. His friend Mia gives him 2 more toy cars. How many toy cars does Leo have now? Answer: ______________
  5. Noah has 2 toy cars. His sister gives him 3 more toy cars. How many toy cars does Noah have now? Answer: ______________
  6. A square has sides that are each 4 units long. What is the perimeter of the square?
    Answer: ______________
  7. 0 + 4 = ? Answer: ______________
  8. Mason sees a row of 7 red apples. Underneath, there is a row of 2 green apples. How many apples does Mason see in all? Answer: ______________
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Answer Key & Explanations

Make Numbers to 10 · Kindergarten · Worksheet 1

  1. Lily has 4 crayons. Her teacher gives her 3 more crayons. How many crayons does Lily have now? Answer: 7 Solution: Lily starts with 4 crayons Her teacher gives her 3 more crayons Add the crayons together: 4 + 3 4 + 3 = 7 The answer is 7.
    Full step-by-step solution

    Step 1: Lily starts with 4 crayons Step 2: Her teacher gives her 3 more crayons Step 3: Add the crayons together: 4 + 3 Step 4: 4 + 3 = 7 The answer is 7.

  2. 0 + 3 = ? Answer: 3 Solution: When you combine 0 and 3, you get 3.
  3. Harper has 7 toy cars. Harper gets 3 more toy cars for their birthday. How many toy cars does Harper have now? Answer: 10 Solution: Harper already has 7 toy cars. Harper gets 3 more toy cars. Add them together: 7 + 3 = 10.
    Full step-by-step solution

    Step 1: Harper already has 7 toy cars. Step 2: Harper gets 3 more toy cars. Step 3: Add them together: 7 + 3 = 10. The answer is 10.

  4. Leo has 5 toy cars. His friend Mia gives him 2 more toy cars. How many toy cars does Leo have now? Answer: 7 Solution: Leo starts with 5 toy cars. Mia gives him 2 more toy cars. To find the total, add the new cars to the original cars: 5 + 2.
    Full step-by-step solution

    Step 1: Leo starts with 5 toy cars. Step 2: Mia gives him 2 more toy cars. Step 3: To find the total, add the new cars to the original cars: 5 + 2. Step 4: Perform the addition: 5 + 2 = 7. Step 5: So, Leo now has 7 toy cars.

  5. Noah has 2 toy cars. His sister gives him 3 more toy cars. How many toy cars does Noah have now? Answer: 5 Solution: Noah starts with 2 toy cars. His sister gives him 3 more toy cars. Add the two groups together: 2 + 3 2 + 3 = 5 Noah has 5 toy cars now.
    Full step-by-step solution

    Step 1: Noah starts with 2 toy cars. Step 2: His sister gives him 3 more toy cars. Step 3: Add the two groups together: 2 + 3 Step 4: 2 + 3 = 5 Noah has 5 toy cars now.

  6. A square has sides that are each 4 units long. What is the perimeter of the square? Answer: 16 Solution: A square has 4 sides that are all equal in length Each side is 4 units long To find the perimeter, add up all four sides: 4 + 4 + 4 + 4 4 + 4 = 8, then 8 + 4 = 12, then 12 + 4 = 16 The answer is 16.
    Full step-by-step solution

    Step 1: A square has 4 sides that are all equal in length Step 2: Each side is 4 units long Step 3: To find the perimeter, add up all four sides: 4 + 4 + 4 + 4 Step 4: 4 + 4 = 8, then 8 + 4 = 12, then 12 + 4 = 16 The answer is 16.

  7. 0 + 4 = ? Answer: 4 Solution: When you combine 0 and 4, you get 4.
  8. Mason sees a row of 7 red apples. Underneath, there is a row of 2 green apples. How many apples does Mason see in all? Answer: 9 Solution: Count the red apples: 7 Count the green apples: 2 Add them together: 7 + 2 = 9 The answer is 9.
    Full step-by-step solution

    Step 1: Count the red apples: 7 Step 2: Count the green apples: 2 Step 3: Add them together: 7 + 2 = 9 The answer is 9.