Estimate the following problem:
439 - 212
*Round to the nearest hundreds*
200
Quentin and Micah love apples and decided to go apple-picking. Quentin collected 92 and Micah collected 84. How many did they collect in all?
176 apples
Put the following problem in the vertical format:
267- 102
165
Choose one synonym for the term difference.
Sum
Total
Subtract
Subtract
234 + 112 = ________
___________ + ___________ + ___________
___________ + ___________ + ___________
—---------------------------------------------------------
___________ + ___________ + ___________ =
346
Estimate the following problem:
654 + 498
*Round to the nearest hundreds*
1,200
Matelin has 983 stickers of Llamas, he decides to give Peter 653 if his Llama stickers. How many stickers will Peter have left?
330 llama stckers
Put the following problem in the vertical format:
456 + 215
671
Choose one synonym for the term sum.
take away
all together
Subtract
all together
614 + 424 = ________
___________ + ___________ + ___________
___________ + ___________ + ___________
—---------------------------------------------------------
___________ + ___________ + ___________ =
1,038
Estimate the following problem:
943 - 565
*Round to the nearest hundreds*
300
There are 350 pages in the book that Aurora is reading. She read 132 yesterday and 80 pages today. How many pages does she have left to read?
Hint: Ask yourself, what's given?
138 Pages
Put the following problem in the vertical format:
4,554 + 2,544
7,098
Choose one synonym for the term Addition.
increase
minus
subtract
increase
761 + 301 = ________
___________ + ___________ + ___________
___________ + ___________ + ___________
—---------------------------------------------------------
___________ + ___________ + ___________ =
1068
Estimate the following problem:
5,789 - 2,125
*Round to the nearest thousands*
4,000
Alura had 82 stuffed animals. She received 18 more from her friends. Then she donated 20 of them. How many stuffed animals does she have left?
80 stuffed animals
Put the following problem in the vertical format:
4,455 - 2,989
1,466
Choose one synonym for the term difference.
add
plus
minus
minus
1,021 + 1, 011 = ________
_______ + _______+ ________ + _______
_______ + _______+ ________ + _______
—-----------------------------------------------------------
_______ + _______+ ________ + _______ =
2,032
Estimate the following problem:
65,896 - 43,547
*Round to the nearest thousandths*
22,000
What should you always remember at the end of your answer?
Hint: This is when you solve word problems.
UNITS
Put the following problem in the vertical format:
76,399 - 43,811
32,588
Choose one synonym for the term addition.
plus
how many more than... ?
how many left
plus
4,423 + 3,129 =_______
_______ + _______+ ________ + _______
_______ + _______+ ________ + _______
-------------------------------------------------------------
_______ + _______+ ________ + _______ =
7,552