Numbers to 1,000,000
Adding and Subtracting Multi Digit Numbers
Estimating and Rounding
Real World Addition and Subtraction
Comaring and Ordering
100

Complete the next two numbers in the pattern

845,697 ,   846, 697 ,  847, 697 

848,697 and 849, 697

100

9,656 + 12,891 = 

22, 547

100

Round 13,873 to the nearest thousand. 

14,000

100

A baker made 1,755 peanut butter pretzels and 945 cajun pretzels on Saturday. He made 915 fewer pretzels on Sunday than on Saturday. a How many pretzels did he make on Saturday?

He made 2,700 pretzels on Saturday. 

100

Write a number sentence answering the question:

what is greater? 2,041 or 2,104

2,104 is greater than 2,041

200

You are given the following numbers: 1 9 5 6 0 2 What is the greatest possible 6 digit number?

965, 210

200

65,400 + 79,652 =

145,052

200

A concert hall has a seating capacity of 18,258. During a performance, 10,538 people are seated on the first level and 5,495 people are seated on the second level. About how many empty seats are there? 

11,000 + 5,000 = 16,000

200

A factory produced 350,750 pairs of boots in June. It produced 54,870 fewer pairs of boots in July. 103,415 more pairs of boots were produced in August than in June. 

How many pairs of boots were produced in July?

295,880 boots were produced in July. 

200

Order the numbers from least to greatest: 

5,823   5,283.    5,382

5,283.   5,382.     5,8,23

300

Complete the pattern: 

845,967    795,467      744,967     

Rule= Subtract 50,500

694, 467

300

888,888 - 765,412 = 

123,476

300

Mr. Gomez bought the following items at a supermarket.

Canned soup $8.88

Almond milk $21.96

Sausage $5.59

Salmon ?

His grocery bill totaled $45. About how much did he pay for the salmon?

He paid about $8 for the salmon

300

The price of a house is $188,900. Thomas pays in cash using his savings of $11,950 and $20,990 borrowed from his parents. He takes a bank loan on the remaining amount. How much is the bank loan?

The bank loan is $155,960

300

What is 200 more than 25, 934

26, 134

400

Form a possible 5-digit number using the following clues.

• All the five digits are different.

• None of the digits are 0.

• The digit in the ten thousands place is greater than 5.

• The sum of all the five digits is 22.

• The greatest digit is equal to the sum of the digits in the tens, hundreds, and thousands place.

61, 438

400

1,298,649 + 6,975,893=

8,274,542

400

Eli estimates the difference between 90,071 and 28,546 using two methods. Which method gives a more accurate answer? Explain.

Rounding to the nearest hundred results in numbers nearer to the actual numbers. So it is more accurate to round to the nearest hundred. 

400

A farm is 8,000 meters long. A farmer plants rows of orange trees on the farm. He plants a tree every 16 meters from one edge to the other edge of the farm. How many trees are there in each row?


There are 501 trees in each row.

400

The following numbers are arranged in a pattern. 

401,285   405,365   409,445   413,525   417,605 

Change any two digits in each number while keeping the rule of the pattern.

Add 4,080 to get to the next number.

Correct answers include: 

423, 285 or 427,365 or 431,445 or 

500

Look at the number below:

548, 090

Change the position of 2 digits to make the number greater.

Change the position of 2 digits to make the number less. 

985, 400

400,895

500
12,000,000 - 10,943,287

1,056,713

500

A zoo has 4,823 visitors on Saturday and 3,476 visitors on Sunday.
About how many more visitors came on Saturday than on Sunday?

Round to the nearest hundred to find your answer. 

4,823 rounded to the nearest hundred is 4,800

3,476 rounded to the nearest hundred is 3,500

4,800 - 3,500 = 1,300

500

A toy factory produced 4,768 toys in March and 5,932 toys in April.

  1. How many toys were produced in both months combined?

  2. The factory sold 3,489 toys in March and 4,215 toys in April. How many toys are left after the sales?

  3. If the factory plans to produce 2,500 more toys in May, how many toys will the factory have in total then?

  • 10,700 toys produced in March and April

  • 2,996 toys left after sales

  • 5,496 toys total after May

500

Lola creates a number pattern. She starts from 101 and uses the rule “subtract 7, add 9.” Find the first eight numbers in the pattern. What do you notice about the numbers in the pattern?


The numbers alternate from odd to even numbers.

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