Sheet # 641 Daily Warm-ups
Name_________________________Date:_____________
Explain and Show Your Work.
1) Which number is closest to 5,650?
| a) 5,540 | b) 6,000 | c) 5,600 |
a) 8 + 3 = 3 + _____
b) 2 x 5 = 5 x _____
c) (8 + 7) + 3 = 8 + (7 + _____)
d) (3 x 2) x 1 = 3 x (2 x ______)
3) Kim rode 709 kilometers on her bicycle last year. What is this amount rounded to the nearest ten?
a) 710
b) 700
c) 800
d) 720
4) Mike used beans for his experiment. He found that 75 beans filled the cup. How many beans will fill three cups?
5) Judy had a pot with 3 kinds of beans:
34 lima beans
27 kidney beans
43 pinto beans.
How many beans were there altogether?
Answer for sheet # 641
1) c
2)
a) 8
b) 2
c) 3
d) 1
3)
a
4) 225 beans
5) 104 beans