Solved Exercises on Word Problems With Totals to 10 in Grade 2

Master word problems with totals to 10: addition and subtraction word problems with answers up to 10 through these 5 detailed exercises.

Solution: Exercises 1 to 3
1 Addition word problem with total to 10
Exercise 1
Sarah has 3 apples. Her mom gives her 4 more apples. How many apples does Sarah have now? (Total is under 10)
Definition:

Word problem with total to 10: A word problem where the final answer is 10 or less

Word problem solving method:
  1. Read the problem carefully
  2. Identify the numbers involved
  3. Determine the operation needed (addition or subtraction)
  4. Set up the equation
  5. Solve the equation
  6. Verify the answer is ≤ 10
  7. Write the answer in context
Problem
3 + 4
Setup
Sarah's apples + Mom's apples
Result
7
Step 1: Read and understand the problem

Sarah has 3 apples

Her mom gives her 4 more apples

We need to find the total number of apples

The answer should be 10 or less

Step 2: Identify the numbers

Starting amount: 3 apples

Added amount: 4 apples

Step 3: Determine the operation

Since Sarah is getting MORE apples, we use addition

Equation: 3 + 4 = ?

Step 4: Solve the equation

3 + 4 = 7

Step 5: Verify the answer is ≤ 10

7 < 10 ✓

Step 6: Write the answer in context

Sarah has 7 apples now.

Sarah has 7 apples now.
Final answer:

Sarah has 7 apples now.

Applied rules:

• Addition: When combining amounts, add them together

• Verification: Always check that your answer is ≤ 10

• Context: Always answer in the context of the problem

Word Problem With Total to 10
📊
Given Information

Sarah has: 3 apples

Mom gives: 4 apples

Operation

Keywords: "more"

Operation: Addition

Equation: 3 + 4

Final Answer

3 + 4 = 7

7 ≤ 10 ✓

Sarah has 7 apples

2 Subtraction word problem with total to 10
Exercise 2
Tom had 8 cookies. He ate 3 cookies. How many cookies does Tom have left? (Answer is under 10)
Definition:

Subtraction word problem with total to 10: A word problem where subtraction is used and the final answer is 10 or less

Problem
8 - 3
Setup
Starting cookies - Eaten cookies
Result
5
Step 1: Read and understand the problem

Tom had 8 cookies originally

He ate 3 cookies

We need to find how many he has left

The answer should be 10 or less

Step 2: Identify the numbers

Starting amount: 8 cookies

Consumed: 3 cookies

Step 3: Determine the operation

Since Tom is EATING cookies, we use subtraction

Equation: 8 - 3 = ?

Step 4: Solve the equation

8 - 3 = 5

Step 5: Verify the answer is ≤ 10

5 < 10 ✓

Step 6: Write the answer in context

Tom has 5 cookies left.

Tom has 5 cookies left.
Final answer:

Tom has 5 cookies left.

Applied rules:

• Subtraction: When taking away or finding the difference

• Verification: Always check that your answer is ≤ 10

• Context: Always answer in the context of the problem

Subtraction Problem With Total to 10
📊
Given Information

Tom had: 8 cookies

Tom ate: 3 cookies

Operation

Keywords: "ate", "left"

Operation: Subtraction

Equation: 8 - 3

Final Answer

8 - 3 = 5

5 ≤ 10 ✓

Tom has 5 cookies left

3 Mixed operations word problem with total to 10
Exercise 3
Lisa had 6 stickers. She gave 2 to her friend and then found 3 more. How many stickers does Lisa have now? (Total is under 10)
Definition:

Mixed operations word problem with total to 10: A word problem that requires more than one mathematical operation with the final answer being 10 or less

Problem
6 - 2 + 3
Step 1
6 - 2 = 4
Step 2
4 + 3 = 7
Step 1: Read and understand the problem

Lisa started with 6 stickers

She gave 2 to her friend (subtraction)

She found 3 more (addition)

We need to find the final number of stickers

The answer should be 10 or less

Step 2: Identify the operations

First: 6 - 2 (gave away)

Then: + 3 (found more)

Step 3: Solve step by step

First operation: 6 - 2 = 4

Second operation: 4 + 3 = 7

Step 4: Verify the answer is ≤ 10

7 < 10 ✓

Step 5: Write the answer in context

Lisa has 7 stickers now.

Lisa has 7 stickers now.
Final answer:

Lisa has 7 stickers now.

Applied rules:

• Order of operations: Work from left to right

• Keywords: "gave" (subtraction), "found" (addition)

• Verification: Always check that your answer is ≤ 10

Mixed Operations Problem With Total to 10
📊
Starting Amount

Lisa had: 6 stickers

Step 1: Gave Away

6 - 2 = 4

Lisa gave 2 to friend

Step 2: Found More

4 + 3 = 7

Lisa found 3 more

Verification

7 ≤ 10 ✓

Answer is valid!

Complete Summary: Word Problems With Totals to 10
A + B ≤ 10
Word Problem Structure With Total to 10
Key definitions:

Word problem with total to 10: A real-life situation described in words where the final answer is 10 or less

Keywords: Words that indicate which operation to use (more, total, altogether = addition; less, fewer, left, gave = subtraction)

Context: The real-world situation described in the problem

Verification: Checking that the answer makes sense and is ≤ 10

Complete methodology:
  1. Read carefully: Understand the situation described
  2. Identify numbers: Find all the numbers mentioned
  3. Find keywords: Look for words that indicate the operation needed
  4. Set up equation: Write the mathematical expression
  5. Solve: Calculate the answer
  6. Verify ≤ 10: Check that the answer is 10 or less
  7. Answer in context: Write the answer in relation to the original problem
Tip 1: Underline or circle the numbers in the problem.
Tip 2: Look for keywords that tell you whether to add or subtract.
Tip 3: Draw pictures or use objects to visualize the problem.
Tip 4: Always answer in complete sentences that match the question.
Tip 5: Check your answer by estimating if it's reasonable and ≤ 10.
Common errors: Misreading numbers, using wrong operation, answer exceeding 10, not answering in context.
Key concepts: Keywords guide operations, verification is important, context matters.
Memorization tips: "Total to 10 means the answer must be 10 or less!" for verification.
Essential rules to remember:

• Addition keywords: more, total, altogether, combined, sum, increased by

• Subtraction keywords: less, fewer, left, gave, spent, decreased by, difference

• Verification: Always check that your answer is ≤ 10

• Context: Always answer in the context of the original problem

Examples progression
Simple addition word problem (≤ 10):

"Tom has 4 marbles. He finds 3 more. How many does he have?" → 4 + 3 = 7 (≤ 10 ✓)

Simple subtraction word problem (≤ 10):

"Sarah had 8 cookies. She ate 2. How many are left?" → 8 - 2 = 6 (≤ 10 ✓)

Mixed operations word problem (≤ 10):

"Jake collected 5 shells. He gave 2 to his friend and then found 3 more. How many does he have?" → 5 - 2 + 3 = 6 (≤ 10 ✓)

Solution: Exercises 4 to 5
4 Multi-step word problem with total to 10
Exercise 4
A basket has 9 oranges. Tom took 3 oranges out of the basket. Then Sarah added 2 oranges back to the basket. How many oranges are in the basket now? (Solution is under 10)
Definition:

Multi-step word problem with total to 10: A word problem that requires multiple operations to solve, with the final answer being 10 or less

Problem
9 - 3 + 2
Step 1
9 - 3 = 6
Step 2
6 + 2 = 8
Step 1: Read and understand the problem

The basket starts with 9 oranges

Tom took 3 oranges out (subtraction)

Sarah added 2 oranges back (addition)

We need to find the final number of oranges

The answer should be 10 or less

Step 2: Identify the operations

First: 9 - 3 (oranges taken out)

Then: + 2 (oranges added)

Step 3: Solve step by step

After Tom: 9 - 3 = 6 oranges remaining

After Sarah: 6 + 2 = 8 oranges total

Step 4: Verify the answer is ≤ 10

8 < 10 ✓

Step 5: Write the answer in context

There are 8 oranges in the basket now.

There are 8 oranges in the basket now.
Final answer:

There are 8 oranges in the basket now.

Applied rules:

• Order of operations: Work from left to right

• Keywords: "took out" (subtraction), "added" (addition)

• Verification: Always check that your answer is ≤ 10

Multi-Step Problem With Total to 10
📊
Starting Amount

Basket has: 9 oranges

Step 1: Tom Takes Out

9 - 3 = 6

Tom took 3 oranges

Step 2: Sarah Adds

6 + 2 = 8

Sarah added 2 oranges

Verification

8 ≤ 10 ✓

Answer is valid!

5 Comparison word problem with total to 10
Exercise 5
Emma has 7 crayons. Ben has 4 crayons. How many more crayons does Emma have than Ben? (Solution is under 10)
Definition:

Comparison word problem with total to 10: A word problem that asks for the difference between two quantities, with the answer being 10 or less

Problem
7 - 4
Setup
Emma's crayons - Ben's crayons
Result
3
Step 1: Read and understand the problem

Emma has 7 crayons

Ben has 4 crayons

We need to find the difference (how many more)

The answer should be 10 or less

Step 2: Identify the numbers

Emma's amount: 7 crayons

Ben's amount: 4 crayons

Step 3: Determine the operation

Since we're finding "how many more", we use subtraction

Equation: 7 - 4 = ?

Step 4: Solve the equation

7 - 4 = 3

Step 5: Verify the answer is ≤ 10

3 < 10 ✓

Step 6: Write the answer in context

Emma has 3 more crayons than Ben.

Emma has 3 more crayons than Ben.
Final answer:

Emma has 3 more crayons than Ben.

Applied rules:

• Keywords: "how many more" indicates subtraction

• Comparison: Subtract the smaller number from the larger number

• Verification: Always check that your answer is ≤ 10

Comparison Problem With Total to 10
📊
Given Information

Emma has: 7 crayons

Ben has: 4 crayons

Operation

Keywords: "how many more"

Operation: Subtraction

Equation: 7 - 4

Final Answer

7 - 4 = 3

3 ≤ 10 ✓

Emma has 3 more crayons

Questions & Answers

Question: How do I know if my answer is to 10? What does "to 10" mean?

Answer: "To 10" means your answer can be 10 OR any number less than 10. Here's how to check:

  • After solving, look at your answer
  • Is it 10? Then it's okay!
  • Is it less than 10? Then it's okay!
  • Is it more than 10? Then it's too big!

For example: If your answer is 8, it's to 10 ✓. If your answer is 11, it's too big ✗.

Question: My child sometimes gets answers over 10. How can I help them avoid this?

Answer: Here are strategies to help your child stay within 10:

  • Have them estimate the answer before calculating
  • Check if the numbers in the problem suggest the answer should be small
  • Review their work step by step
  • Practice with problems that naturally lead to smaller answers
  • Encourage them to verify: "Does this answer make sense?"

For example, if they start with 5 and add 3, the answer should be 8, not 18!

Question: I want to get faster at solving these problems. Are there any shortcuts I can learn?

Answer: Once you master the basics, here are some strategies for advanced learners:

  • Keyword recognition: Quickly identify operation words without reading the whole problem
  • Estimation: Estimate the answer first to catch mistakes
  • Patterning: Notice that similar problems follow the same structure
  • Mental math: Practice doing calculations in your head

But remember, accuracy is more important than speed! Always double-check your work.

Practice with timed drills once you're comfortable with the basic strategies to build speed and accuracy.