Addition & Subtraction Within 1,000
The sum of 245 and 312.
557
A movie starts at 3:00 and ends at 3:45. How long was the movie?
45 minutes
4×1,000 + 3×100 + 2×10 + 5×1.
4,325
What should you use to measure how much water a bottle holds?
milliliters or ounces
Ten ones equals one ____.
10
Which is greater: 2,451 or 2,541?
2,541
You have 650 marbles and give 278 away. How many are left?
372
School starts at 7:45 AM and ends at 3:15 PM.
How long is school?
7 hours and 30 minutes
Write 28,405 in expanded notation.
(2×10,000) + (8×1,000) + (4×100) + (0×10) + (5×1)
What do you use to measure how heavy a pumpkin is?
pounds
Ten tens equals one ____.
100
Order from least to greatest: 4,920; 4,209; 4,902.
4,209, 4,902, 4,920
Find the missing number: 483 + ___ = 912.
429
You begin homework at 4:25 PM and finish at 5:05 PM.
How long does the homework take?
40 Minutes
7×10,000 + 5×1,000 + 2×100 + 3×10 + 9×1 = ?
75,239
When I go to Walmart, I buy 4 quarts of milk. What is that equal to?
Gallon
If i want to make 500 into fifty thousand, how many zeros do add.
50,000
36,407 ___ 36,470
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A store sold 325 pencils Monday and 489 Tuesday. How many total pencils were sold?
814
Soccer practice lasts 1 hour 15 minutes. It ends at 6:45. What time did it end?
5:30 pm
Which digit is in the thousands place in 64,287?
4
Do you use milliliters or grams to measure juice?
Milliliters
What is the value of the 4 in 4,200?
4,000
Which number is smaller: 89,007 or 88,970?
88,970
There were 900 tickets. 356 were sold in the morning and 278 in the afternoon. How many tickets are left?
266
The bus leaves at 7:20 AM and arrives at 8:05 AM.
What is the travel time?
45 min
A number has 6 in the ten-thousands place, 4 in the hundreds place, and 2 in the ones place. All other digits are 0.
60,402?
Wat should you use to measure a backpack? Pounds or tons
Pounds
Moving a digit one place to the left makes it ____ times greater.
10 times greater
Put these in order from greatest to least: 12,345; 12,354; 12,435.
12,435, 12,354, 12,345