MathIQO worksheet
Represent and compare whole numbers to 1000 · Grade 3 · B1.1
Name: ______________________
Date: ______________________
- 1
Which number is the greatest: 199, 268, or 296?
Warm-up268296199 - 2
Which number is the greatest: 282, 403, or 519?
Warm-up519282403 - 3
Which number is the greatest: 283, 353, or 486?
Warm-up283486353 - 4
In the number 564, what is the value of the digit 5?
On levelAnswer:
- 5
In the number 257, what is the value of the digit 2?
On levelAnswer:
- 6
In the number 432, what is the value of the digit 3?
On levelAnswer:
- 7
How many tens are there in 520 altogether?
ChallengeAnswer:
- 8
How many tens are there in 780 altogether?
ChallengeAnswer:
- 9
How many tens are there in 870 altogether?
ChallengeAnswer:
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Worksheet code: eyJzIjoibnVtYmVyLXBsYWNlLXZhbHVlLXRob3VzYW5kcyIsImQiOls3MjIzMDc0ODEsMTMxOTE0NzQ5NywxMTY3MDk5NzExLDEzNzIwNjA1OTcsODM1OTE5NDM0LDE4MTM3NDUxNzUsMTM5NzUyMDE1NiwyMTA3NjgzOTcyLDE3MDUxODI2MTNdLCJ2IjoxfQ.d08576c121cf
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Answer key · Represent and compare whole numbers to 1000
- 1.296 — 296 is the greatest because it has the most hundreds when you compare place values.
- 2.519 — 519 is the greatest because it has the most hundreds when you compare place values.
- 3.486 — 486 is the greatest because it has the most hundreds when you compare place values.
- 4.500 — The 5 is in the hundreds place, so its value is 5 × 100 = 500.
- 5.200 — The 2 is in the hundreds place, so its value is 2 × 100 = 200.
- 6.30 — The 3 is in the tens place, so its value is 3 × 10 = 30.
- 7.52 — 520 is made of 52 groups of ten, because 52 × 10 = 520.
- 8.78 — 780 is made of 78 groups of ten, because 78 × 10 = 780.
- 9.87 — 870 is made of 87 groups of ten, because 87 × 10 = 870.