| Question | Answer |
|---|---|
| In 638, what is the value of the 3 (in the tens place)? | |
| Round 91 to the nearest ten. | |
| What is 426 in expanded form? | |
| Write the digits for this number word: two hundred fifty-seven | |
| Which is greater: 915 or 951? |
| Problem | = | Problem | = |
|---|---|---|---|
| 163 + 258 | 6 × 7 | ||
| 472 − 196 | 28 ÷ 4 | ||
| 285 + 146 | 8 × 9 | ||
| 650 − 384 | 35 ÷ 5 |
| Question | Answer |
|---|---|
| How many inches are in 7 feet? | |
| Which is larger: 2/5 or 1/3? | |
| What is the area of a rectangle that is 4 × 9? | sq units |
| What is the perimeter of a square with sides of 12 inches? | inches |
| What time is it 1 hours after 2:50? |
| Problem | Answer |
|---|---|
| I am a number between 70 and 80. I am odd. My digits add up to 12. What number am I? | |
| A van seats 7 kids. How many vans do you need for 45 kids? | |
| What number comes next: 100, 90, 81, 73, __? | |
| I have 1 more than twice as many badges as Lu. Lu has 9 badges. How many do I have? |
Scenario: You are designing a rectangular garden with an area of exactly 36 square feet.
Part A: List all the possible whole-number length and width combinations.
Part B: Which combination gives the smallest perimeter? Which gives the largest?
Part C: Explain your reasoning.