Whole Number Operations

Round 72,957 to the nearest thousand.

• 70,000
• 72,000
• 72,900
• 73,000

Round 364,536 to the nearest thousand.

• 365,536
• 365,000
• 364,000
• 5,000

Round 45,291 to the tens place.

• 45,000
• 45,200
• 45,290
• 46,000

Round 39,204 to the hundreds place.

• 39,200
• 40,000
• 39,300
• 30,000

Scott traveled 557 miles to visit his cousin. What is this number rounded to the nearest ten?

Mathematical Equivalence

ON

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An art teacher ordered 28 marker sets for his classes. There are 100 markers in each set. How many markers are in 28 sets?

Mathematical Equivalence

ON

Ms. Tovar packs 35 boxes with limes. Each box holds 100 limes. How many limes can Ms. Tovar pack into these boxes?

Mathematical Equivalence

ON

An elementary school has 1,430 students in kindergarten through fourth grade. Each students will receive four report cards throughout the year. If the school prints all report cards, how many report cards will the school print?

Mathematical Equivalence

ON

Lori started to draw an array to help her solve a math problem. She drew one full row and one full column of the array, as shown.

She finished drawing the array correctly. Which equation represents a problem Lori could solve using this array?

• 12 × 13 = 156

• 13 × 13 = 169

• 14 × 12 = 168

• 13 × 14 = 182