Subtraction Fluency to 5

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Answer Key & Explanations

Subtraction Fluency to 5 · Kindergarten · Worksheet 2

1. Liam has 4 toy cars. He gives 2 toy cars to his friend Sam. How many toy cars does Liam have now? Answer: 2 Solution: 1. Liam starts with 4 toy cars. Initial number of toy cars = 4.
   Full step-by-step solution

   Let's go step by step. 1. Liam starts with 4 toy cars. Initial number of toy cars = 4. 2. He gives 2 toy cars to Sam. Giving away means we subtract from what he had. 3. Subtract the number of cars he gave away from the number he started with: 4 - 2 = 2. 4. After giving 2 cars away, Liam has 2 toy cars left. Final answer: 2

2. Liam has 5 colorful balloons. 3 balloons pop. How many balloons does Liam have left? Answer: 2 Solution: Liam starts with 5 balloons. 3 balloons pop, which means 3 are taken away. Subtract 3 from 5: 5 - 3 = 2.
   Full step-by-step solution

   Step 1: Liam starts with 5 balloons. Step 2: 3 balloons pop, which means 3 are taken away. Step 3: Subtract 3 from 5: 5 - 3 = 2. Step 4: Liam has 2 balloons left. The answer is 2.

3. 5 - 2 = ? Answer: 3 Solution: Starting at 5, count back 2 to get 3.
4. Emma has 6 colorful stickers. She gives 3 stickers to her friend Maya. How many stickers does Emma have now? Answer: 3 Solution: Emma starts with 6 stickers. She gives 3 stickers to Maya. To find how many she has left, subtract: 6 - 3 6 - 3 = 3 Emma has 3 stickers left.
   Full step-by-step solution

   Step 1: Emma starts with 6 stickers. Step 2: She gives 3 stickers to Maya. Step 3: To find how many she has left, subtract: 6 - 3 Step 4: 6 - 3 = 3 Emma has 3 stickers left.

5. There are 7 birds sitting on a fence. Then 3 birds fly away. How many birds are left on the fence? Answer: 4 Solution: Start with the number of birds on the fence. We begin with 7 birds. Subtract the number of birds that fly away.
   Full step-by-step solution

   Step 1: Start with the number of birds on the fence. We begin with 7 birds. Step 2: Subtract the number of birds that fly away. Since 3 birds fly away, we subtract 3 from 7. Step 3: Perform the subtraction. 7 - 3 = 4 Step 4: State the result. There are 4 birds left on the fence. Final Answer: 4

6. 2 - 2 = ? Answer: 0 Solution: When you subtract a number from itself, you get 0. So 2 - 2 = 0.
7. 4 - 0 = ? Answer: 4 Solution: When you subtract 0 from any number, the number stays the same. So 4 - 0 = 4.
8. Aroha sees 2 birds in a tree. Then 2 birds fly away. How many birds are still in the tree? Answer: 0 Solution: Start with 2 birds in the tree. Subtract the 2 birds that fly away: 2 - 2 = 0.
   Full step-by-step solution

   Step 1: Start with 2 birds in the tree. Step 2: Subtract the 2 birds that fly away: 2 - 2 = 0. The answer is 0 birds.

9. 5 - 0 = ? Answer: 5 Solution: When you subtract 0 from any number, the number stays the same. So 5 - 0 = 5.
10. There are 8 colorful blocks arranged in a tower. If 3 blocks fall off the tower, how many blocks are still standing? Answer: 5 Solution: Start with 8 blocks in the tower 3 blocks fall off Subtract the fallen blocks from the total: 8 - 3 8 - 3 = 5 The answer is 5.
    Full step-by-step solution

    Step 1: Start with 8 blocks in the tower Step 2: 3 blocks fall off Step 3: Subtract the fallen blocks from the total: 8 - 3 Step 4: 8 - 3 = 5 The answer is 5.