Addition and Subtraction
6,071+4,598=
10,669
Which 2 answers are correct about 976,654?
A. The 9 has a value of 9,000
B. The value of the 6 in the thousands is 10 times the value of the value of the 6 in the hundreds.
C. The 7 has a value of 70,000
D. The 7 has a value of 7,000
Answer B and C
Round 2,196 to the nearest hundred
2,200
Solve: 8,557-378
8,179
Use the area model to find the product.
6 x 52
312
99,658+56,288
155,946
Write the number fourteen thousand, four hundred two in standard form.
14,402
Round 88,498 to the nearest thousand
88,000
Find the difference between 21,785 and 17,498
4,287
Compare these numbers:
Thirty-two thousand, five hundred eight ____ 32,580
32,508 < 32,580
Lakelyn had $4,957 when Peyton offered to give her $5,781 more. How many money does Lakelyn have now?
$10,738
Compare the values of the digits in the tens and hundreds positions. Write the multiplicative comparison and fill in the blanks.
58,332
_______ is _____ times as many as ______.
300 is 10 times as many as 30
Round this number to the greatest place value: 934,234
900,000
203,603 - 85,254
118,349
Compare these numbers:
40,000 + 3,000 + 300 + 50+ 2 ____ forty thousand, fifty-two
Write the numbers in standard form and compare.
43,352 > 40,052
Mrs. Reynolds has 800 mL of water. She drank 312 mL of water before lunch and 241 mL of water after lunch. How many mL of water does she have remaining?
247 mL
Write this number in expanded expanded form.
743,082
700,000 + 40,000 + 3,000 + 80 + 2 = 743,082
Estimate the sum by rounding to the hundreds place value: 8,736 + 2,458
Show your work.
8,700 + 2,500 = 11,200
A popular fundraiser is Girl Scout cookies. Look how many cookies were sold last weekend alone!
Friday: 612 cookies
Saturday: 519 cookies
Sunday: 748 cookies
How many more Girl Scout cookies were sold on Friday and Saturday together than on Sunday?
383 cookies
354 x 6
2,124
500,326 - 265,473
234,853
Write the number in standard form.
700,000 + 90,000 + 40 + 1
790,041
Brayden, Sophia, and Emma were ask to round a number.
Brayden rounded to 16,400
Sophia rounded to 20,000
Emma rounded to 16,000
Which one of these numbers would make each of them correct? A. 16,011 B. 16,392 C. 16,284
Show your work.
B. 16,392
Mrs. Pitrone has 6,015 Pokemon cards in her collection. Mrs. McCaslin gave her 2,270 cards. Mrs. Pitrone then sold 546 cards on ebay. How many Pokemon cards does Mrs. Pitrone have left?
7,739 Pokemon cards
Use the area model to find the product.
3,586 x 6
21,516