Place Value & Rounding
What digit is in the hundreds place of 4,782? Write the digit and its place value.
7 700
Find the sum: 4,305 + 2,190.
6,495
Multiply: 6 × 24 using the area model
144
List all factor pairs of 12.
1,2,3,4,6,12
In the number 6,304, what does the digit 3 represent compared to the digit 30? (Explain the "ten times" relationship.)
30 is ten times greater then 3
Subtract using the standard algorithm: 8,002 − 3,475.
4,527
Multiply a 3-digit number by a 1-digit number: 347 × 6. using partial products
2,082
Is 29 prime or composite? Explain how you know.
Prime because it only contains 2 factors 1 and 29
Write 5,209 in expanded form using base-ten numerals.
5,000+200+9
A store had 5,678 pencils. They sold 2,349 pencils and then received 1,250 more. How many pencils do they have now?
4,579
Compute 23 × 17. Show work using the area model.
391
Write a multiplication equation to represent this comparison: "54 is 6 times as many as what number?" Then solve.
54÷6=9
9x6=54
Round 7,648 to the nearest hundred
7,600
Estimate the sum of 6,487 + 4,319 by rounding each to the nearest thousand. Then tell what the exact sum is without rounding.
10,000 and 10,806
Divide using partial quotients strategies: 1,236 ÷ 4. Provide quotient and remainder if any.
309
A team played 48 games and won 3 times as many as they lost. How many games did they win and how many did they lose? Show equations and solve
48÷3=16
16x3=48
Explain why 700÷70=10 using place value language
700 is ten times greater than 70
Solve: A student scored 1,234 points in a game and then earned 3,789 more points across several rounds.
5,023
A bakery needs to put 3,456 cookies into boxes that hold 8 cookies each. How many full boxes can they fill, and how many cookies remain? Show work using the area model for division.
432
Multi-step problem: Maya had 2,365 stickers. She gave equal groups of 7 to friends until fewer than 7 remained. Then she bought 135 more stickers and distributed them in groups of 5. How many stickers did each friend get in the first round, how many remained after the first round, and how many full groups of 5 could she make after buying more? Show all steps and explain how remainders were interpreted.
Each friend received 7 stickers in the first round, leaving a remainder of 6 stickers. After buying more, Maya was able to make 28 full groups of 5.