Number Form
Patterns
Ordering
Mental Math
Estimation
100
Write 1,035 in written form
One thousand thirty five
100
Complete the number pattern: 2,356 3,356 4,356 ____ _____ ____
5,356 6,356 7,356
100
What is the greatest number? 6,329 6,293 6,923
6,923
100
Show a mental math strategy to add 37 + 52
One example: 30 + 50 = 80 7 + 2 = 9 89
100
Round 1,091 to the nearest hundred
1,100
200
Write 8,075 in expanded form
8000 + 70+ 5
200
_____ ______ 1, 456 1,446 1,436
1,476 1,466
200
What is the least number? 7,218 7,812 7,128
7,128
200
Show a mental math strategy to add 335 + 427
One option: 335 + 430 = 765 765 - 3 = 762 762
200
Round 7,596 to the nearest 10
7,600
300
Write 5,410 in written and expanded form.
five thousand four hundred ten 5000 + 400 + 10
300
8,029 8,019 8,009 _____ _____
7,999 7,989
300
Order the given numbers from least to greatest 4,720 4,702 6,886 6,588
4,702 4,720 6,588 6,886
300
Show a mental math strategy to subtract: 62 - 21
One option: 62 - 20 = 42 42 - 1 = 41 41
300
What is the estimate of 421 + 567
1,000
400
Write sixteen thousand, four hundred seventy five in expanded form.
10,000 + 6,000 + 400 + 70+ 5
400
7,864 7,964 _____ ______ ______
8,064 8,164 8,264
400
Using the digits below, create the greatest number: 2 5 9 3
9,532
400
Show a mental math strategy to subtract: 653 - 428 =
One option: 600 - 400 = 200 53 - 30 = 23 + 2 = 25 225
400
What is the estimate of 379 + 156
600
500
Write this number in standard form: 10,000 + 3,000 + 300 + 7
13,307
500
____ ______ 4, 021 6,021 8,021
21 2,021
500
Using the digits below, form a number greater than 3,684 but smaller than 4,123 2 5 9 3
3,952 or 3,925
500
What is 5,300 less than 9751
4,451
500
Mrs. Voiland has a jar with about 300 pieces of candy. What is the greatest number of pieces of candy AND the least number of pieces of candy she could have?
Greatest number is 349 Least number is 250
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