Rounding
True or False:
22 rounded to the nearest TEN is 20.
True.
Find the sum.
122
+ 328
450.
True or False.
10 x 0 = 10
False. 10 x 0 = 0.
Use any strategy to solve. Show your work.
7 x 3.
21.
Use the break apart strategy to solve. Find the product.
5 x 9
45.
What is 189 rounded to the nearest HUNDRED?
200.
Travis has 265 dollars to spend at the store. He buys a video game for 53 dollars. How much money does Travis have left?
$212
Find the product.
8 x 1 = ?
8.
Draw an array to show 4 x 6. Find the product.
24.
True or False.
(5 x 3) x 4 = (5 x 4) x 3
True.
What is 745 rounded to the nearest hundred?
700.
What is the value of 384 - 193?
191.
Finish the sentence.
Any number multiplied by zero, always equals ____.
Zero.
Callie earns $9 each week by doing chores. How much money does she earn in 6 weeks?
a) $15
b) $45
c) $54
d) $63
b) $45
Which expression is equivalent to p x 6?
a) 6 + p
b) 6 x p.
c) p - 6
d) 6 - p
b) 6 x p
What is 105 rounded to the nearest TEN?
110.
Find the difference using the break apart strategy.
325
- 114.
211.
The product is another word for the _____ in a multiplication problem.
The answer.
Jasmine buys 3 boxes of granola bars. Each box has 8 granola bars. How many granola bars does Jasmine buy?
24 granola bars.
6 x 3 x 4 is equivalent to...
a) 6 × 7
b) 6 × 12
b) 6 × 12
Which TWO numbers would round to 300 when rounded to the nearest TEN?
a) 278
b) 295
c) 308
d) 303
b) 295
d) 303
Which expression could be used to find the value of 439 + 257?
a) 4 + 2 + 3 + 5 + 9 + 7
b) 40 + 20 + 30 + 50 + 9 + 7
c) 400 + 200 + 3 + 5 + 9 + 7
d) 400 + 200 + 30 + 50 + 9 + 7
d) 400 + 200 + 30 + 50 + 9 + 7
My abuela set the table with 9 plates. She put 1 cookie on each plate. How many cookies did my abuela put on the table in all?
9 cookies.
9 plates, 1 cookie on each.
9 x 1 = 9
8 x 4 = ?
Answers will vary.
What is another way of expressing 4 × 15?
A. (5 × 10) + 4
B. (4 × 10) + 5
C. (4 × 10) + (4 × 5)
D. (4 + 10) × (4 + 5)
C. (4 × 10) + (4 × 5)