Addition
Add these two numbers 37,482+14,219
51,701
92,305−47,108
45,197
Fill in the next number in the pattern: 4, 8, 12, 16, ___
20
Plus 4
What is the value of the digit 7 in the number 47,829?
7,000
7 x 8
56
Add: 498,305+124,696
623,001
Find 504,000−178,459
325,541
Find the next two numbers: 105, 100, 95, 90, ___, ___
85, 80
Write the number shown by these digits in standard form: 6 (hundred thousands), 3 (ten thousands), 4 (hundreds), 9 (tens), 2 (ones).
630,492
9 x 4
36
A school collected 12,345 steps from one class and 9,876 steps from another. What is the total number of steps collected?
22,221
A library had 125,000 books. After donating 24,587 books, how many remain?
100,413
The pattern rule is “add 250.” Start at 1,250 and give the next three numbers.
1,500, 1,750, 2,000
Compare using >, <, or = : 482,519 482,951
482,519 < 482,951
How could you find 12 x 7
Break apart the 12 in to place value (10 + 2) and then multiply both by 7
10x7 = 70
2x7=14
Total 84
Find the sum: 275,699+724,301
1,000,000
700,213−389,624
310,589
A pattern multiplies by 3 each time and starts with 2. Write the first 4 terms.
2, 6, 18, 54
Round 76,438 to the nearest thousand and to the nearest ten-thousand. Give both answers.
76,000 (thousand)
80,000 (Ten Thousand)
A box holds 6 pencils. How many pencils are in 8 boxes? Write a multiplication expression and the product.
6 x 8 = 48 pencils
Add 386,412+59,789
446,201
A company had 1,000,000 units in stock and sold 412,379 units this year. How many units are left?
587,621
Find the rule for this number pattern and give the next two terms: 10, 20, 40, 80, ___, ___ — then explain how you know.
160, 320
(x 2)each term doubles
Explain which is greater and why: 5×10,000 or 3×100,000. Show the values as whole numbers.
50,000 is less than 300,000
Multiply using single-digit times a two-digit number: 6×27
20 x 6= 120
7 x 6= 42
162