Review
The sum of two ten thousands, three thousands, five hundreds, four tens, and two ones
What number is described?
23,542
Using comparison symbols list the numbers in order from greatest to least.
25,236 / 22,465 / 35,702
35,702 > 25,236 > 22,465
The number is less than 4,000.
The number has has a digit less than 5 in the tens place.
The number is greater than 2,562.
Which of these could be the number? 5,632 / 3,641
2,991
3,641
Lonny wrote a number in expanded notation as shown.
(6 x 10,000) + (5 x 100) + (2 x 10) + (3 x 1)
What is the standard form of this number?
60,523
Mr. Rameriz earned $780 one week. The next week he earned $970. What is the best estimate for his combined earnings for both weeks?
$800 + 1,000 = 1,800
A farmer harvested 860 pounds of corn. He harvested 215 pounds of wheat and 225 pounds of tomatoes. How many more pounds of corn did he harvested than the tomatoes and wheat combined?
225 + 215 = 440
860 - 440 = 420 more pounds
There was a rectangular poster where two of the sides measured 13 cm long. The other two sides measured 10 cm long. What is the perimeter of the poster?
13 + 13 + 10 + 10 = 46 cm
Jenny is 7 years old. Her cousin, Jamie is 3 times the age of Jenny. Write an expression for Jamie's age and solve.
7 x 3 = 21 yrs. old
Nana used 9 strawberries in each of her breakfast turnovers. How many strawberries will she use to make 4 turnovers?
9 x 4 = 36 strawberries
Thomas wants to tile his newly built patio. Each tile equals 1 square foot. If his rectangular patio's width is 8 feet and its length is 3 feet, what is the total area of the patio in square feet?
8 x 3 = 24 sq. ft
Laurie had 26 pencils in her school supplies bag. She used 10 of them in August and September. Her dad bought her a pack of 12. Which equation can be used to find how many pencils Laurie has now?
A. 10 x 2 + 6 = 26 B. 26 + 10 - 12 = 24
C. 26 - 10 + 12 = 28 D. 26 - 12 + 10 = 24
C. 26 - 10 + 12 = 28
Samuel had 3 dollar bills, 2 quarters, 6 dimes, and 7 pennies. What is the total value of the money Samuel had?
$3.00 + $.50 + $.60 + $.07 = $4.17