Review Place Value Rounding and Math Symbols for

Review Place Value, Rounding, and Math Symbols for 3 rd grade By Miss C

Rounding 2 digit numbers to the nearest tens Rounding 3 digit numbers to the nearest tens 100 100 100 200 200 200 300 300 300 400 400 400 500 500 500 Rounding 3 digit numbers to the nearest hundreds Place Value Math symbols

Rounding 2 digit numbers to the nearest tens – 100 Points QUESTION: What does 21 round to the nearest tens? ANSWER: • Rounds down to 20

Rounding 2 digit numbers to the nearest tens– 200 Points QUESTION: What does 88 round to the nearest tens? ANSWER: • Rounds up to 90

Rounding 2 digit numbers to the nearest tens– 300 Points QUESTION: What does 45 round to the nearest tens? ANSWER: • Rounds up to 50

Rounding 2 digit numbers to the nearest tens – 400 Points QUESTION: What does 11 round to the nearest tens? ANSWER: • Rounds down to 10

Rounding 2 digit numbers to the nearest tens– 500 Points QUESTION: What does 20 round to the nearest tens ANSWER: • 20 is already rounded to nearest ten

Rounding 3 digit numbers to the nearest tens – 100 Points QUESTION: What does 121 round to the nearest tens? ANSWER: • Rounds down to 120

Rounding 3 digit numbers to the nearest tens – 200 Points QUESTION: What does 337 round to the nearest tens? ANSWER: • Rounds up to 340

Rounding 3 digit numbers to the nearest tens – 300 Points QUESTION: What does 833 round to the nearest tens? ANSWER: • Rounds down to 830

Rounding 3 digit numbers to the nearest tens – 400 Points QUESTION: What does 858 round to the nearest tens? ANSWER: • Rounds up 860

Rounding 3 digit numbers to the nearest tens – 500 Points QUESTION: What does 990 round to the nearest tens ANSWER: • 990 is already rounded

Rounding 3 digit numbers to the nearest hundreds – 100 Points QUESTION: What does 501 round to the nearest hundreds ANSWER: • Rounds down to 500

Rounding 3 digit numbers to the nearest hundreds – 200 Points QUESTION: What does 439 round to the nearest hundreds? ANSWER: • Rounds down to 400

Rounding 3 digit numbers to the nearest hundreds – 300 Points QUESTION: What does 798 round to the nearest hundreds? ANSWER: • Rounds up to 800

Rounding 3 digit numbers to the nearest hundreds – 400 Points QUESTION: What does 656 round to the nearest hundreds? ANSWER: • Rounds up to 700

Rounding 3 digit numbers to the nearest hundreds – 500 Points QUESTION: What does 910 round to the nearest hundreds? ANSWER: • Rounds down to 900

Place Value – 100 Points QUESTION: 122 ANSWER: • Ones

Topic 4 – 200 Points QUESTION: 490 ANSWER: • Hundreds

Topic 4 – 300 Points QUESTION: 14, 837 ANSWER: • Thousands

Topic 4 – 400 Points QUESTION: 28, 755 ANSWER: • Ten thousands

Topic 4 – 500 Points QUESTION: 902, 387 ANSWER: • Hundred Thousands

Math symbols – 100 Points QUESTION: 2, 681 ANSWER: • > 1, 900

Math symbols – 200 Points QUESTION: 1, 000 ANSWER: • < 1, 290

Math symbols – 300 Points QUESTION: 2, 390 ANSWER: • = 2, 390

Math symbols – 400 Points QUESTION: 34, 567 ANSWER: • < 34, 576

Math symbols – 500 Points QUESTION: 54, 932 ANSWER: • = 54, 932