Page from a math test focusing on number sense and numeration, featuring multiple-choice questions.

Let’s go through each question one by one, carefully checking our work.

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Question 12: Which pair of numbers has the sum of 60?

We need to add each pair and see which equals 60.

- 19 + 26 = 45 → too low
- 49 + 11 = 60 → ✔ This works!
- 11 + 42 = 53 → too low
- 13 + 38 = 51 → too low

Only 49 and 11 add up to 60.

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Question 13: What values do the 3 and 8 represent in the number 3468?

Break down 3468 by place value:

- 3 is in the thousands place → 3000
- 4 is in the hundreds → 400
- 6 is in the tens → 60
- 8 is in the ones place → 8

So, 3 represents 3 thousands, and 8 represents 8 ones.

Correct answer: 3 thousands and 8 ones

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Question 14: Which pair of numbers have a difference of $2.00?

Subtract the smaller from the larger in each pair:

- $1.50 - $0.50 = $1.00 → no
- $6.50 - $3.00 = $3.50 → no
- $6.50 - $3.50 = $3.00 → no
- $6.50 - $4.50 = $2.00 → ✔ Yes!

Correct answer: $6.50 and $4.50

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Question 15: Which number sentence correctly describes the group of soccer balls?

Count the soccer balls:

There are 2 rows, each with 8 balls → total = 8 + 8 = 16 balls

Now check the options:

- 16 ÷ 4 = 4 → means 4 groups of 4 → not matching (we have 2 rows of 8)
- 16 ÷ 2 = 8 → means 2 groups of 8 → ✔ Matches! We have 2 rows, each with 8 balls.
- 3 × 5 = 15 → wrong total
- 16 × 2 = 32 → way too big

Correct answer: 16 ÷ 2 = 8

*(Note: It could also be interpreted as 2 × 8 = 16, but that’s not an option. The division version 16 ÷ 2 = 8 shows splitting 16 into 2 equal groups of 8 — which matches the image.)*

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Question 16: What is the largest 4-digit number you can make from the digits 4, 2, 8, 1, 3? Use each digit only once.

Wait — it says “from the 5 numbers shown below” and lists: 4 2 8 1 3

But we’re making a 4-digit number, so we pick 4 out of these 5 digits to make the largest possible number.

To make the largest number, put the biggest digits first.

Digits available: 8, 4, 3, 2, 1

Pick the 4 largest: 8, 4, 3, 2 → arrange them descending: 8432

Check the options:

- 4813 → starts with 4 → too small
- 8432 → ✔ uses 8,4,3,2 — all from the list, and largest possible
- 8341 → smaller than 8432
- 4832 → starts with 4 → too small

Yes, 8432 is the largest.

*(Note: We didn’t use the ‘1’ — that’s okay because we only need 4 digits.)*

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Final Answer:

12. 49 11
13. 3 thousands and 8 ones
14. $6.50 $4.50
15. 16 ÷ 2 = 8
16. 8432