1) Complete these pieces from a 1 to 100 number strip. a) b) 235 c) 2) What is the value of the ringed digit in each 3-digit number? 164 237 3) Compare these numbers and co... 1) Complete these pieces from a 1 to 100 number strip. a) b) 235 c) 2) What is the value of the ringed digit in each 3-digit number? 164 237 3) Compare these numbers and complete the sentences.
Understand the Problem
The question is asking to complete a quiz that involves numbers, including filling in pieces of a number strip, identifying digits in 3-digit numbers, and comparing values based on place value.
Answer
a: 111, 113; b: 234, 236; Ringed digits: 6, 7; 249 < 273; 249 > 173.
Answer for screen readers
- a: 111, 113; b: 234, 236
- Ringed digits: 6 (from 164), 7 (from 237)
- 249 is less than 273; 249 is greater than 173.
Steps to Solve
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Complete Number Strips
For part (a), the missing numbers around 112 in a number strip from 1 to 100 are 111 and 113.
For part (b), the numbers around 235 in the number strip are 234 and 236. -
Identify the Ringed Digit Values
For the first number 164, the ringed digit is 6, which is in the tens place.
For the second number 237, the ringed digit is 7, which is in the units place. -
Compare and Complete the Sentences
Fill in the table with the values:-
100s = 2 (from 249), 1 (from 173)
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10s = 4 (from 249), 7 (from 173)
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1s = 9 (from 249), 3 (from 173)
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Complete the sentences:
- 249 is less than 273.
- 249 is greater than 173.
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- a: 111, 113; b: 234, 236
- Ringed digits: 6 (from 164), 7 (from 237)
- 249 is less than 273; 249 is greater than 173.
More Information
This quiz tests basic skills in recognizing number sequences, understanding place values, and comparing numbers. It reinforces number sense which is fundamental in mathematics.
Tips
- Mistake in Number Strip Completion: Sometimes students may skip a number accidentally while filling out sequences. Always check for continuity.
- Misidentification of Place Value: Students might confuse the place of digits (like identifying the hundred instead of the tens). Focus on the positions carefully.
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