Question 13 of 65intermediate🔧 ApplyNumerical2 marks

Playing with Blocks: Find the total number of blocks. 5 tens 8 ones and 3 tens 2 ones

Correct Answer

Step 1: First number: 5 tens 8 ones = 58

Step 2: Second number: 3 tens 2 ones = 32

Step 3: Add ones: 8 + 2 = 10 (1 ten and 0 ones)

Step 4: Carry 1 to tens place

Step 5: Add tens: 5 + 3 + 1 = 9 tens

Step 6: Answer = 90

Exercise: Playing with Blocks | Q: 17 | (Page Page 7)
For More Understanding

Explanation

Using blocks: 5 tens 8 ones = 58, and 3 tens 2 ones = 32. Adding: 8 + 2 = 10 ones (1 ten and 0 ones). Then 5 + 3 + 1 (carry) = 9 tens. Total = 90.

Solution Steps

  1. Step 1: First number: 5 tens 8 ones = 58

  2. Step 2: Second number: 3 tens 2 ones = 32

  3. Step 3: Add ones: 8 + 2 = 10 (1 ten and 0 ones)

  4. Step 4: Carry 1 to tens place

  5. Step 5: Add tens: 5 + 3 + 1 = 9 tens

  6. Step 6: Answer = 90

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