Multiplication
8x9=
72
24÷8=
3
Which is an equivalent fraction to 2/5?
a) 10/30
b) 6/24
c) 40/100
d) 10/100
c) 40/100
Lakeside High School East has 4,703 students. Lakeside High School West has 3,559 students. How many students do both schools have altogether?
8,262 students
18-9=
9
200x7=
1,400
300÷3=
100
Which two are equivalent?
a) 4/10 and 2/5 b) 3/12 and 1/5
c) 5/6 and 7/8 d) 2/4 and 3/6
a and d
Lily has 1,230 apples. She gives 278 apples to her friend. Then, she buys 547 more apples. How many apples does she have now?
1,499 apples
76-59=
17
3,500x2=
7,000
2370÷3=
790
solve:
9 4/8 - 3 7/8
5 5/8
A toy store sells 150 toys every day. How many toys does the store sell in 14 days?
2,100 toys
678-89=
589
4,567x8=
36,536
4,569÷8
571 r1
Which one is correctly decomposed 5 3/4?
a) 1+1+1+1+1/4+1/4+1/4
b) 4/4+4/4+4/4+4/4+4/4+3/4
c) 1+1+1+1+1+2/4+2/4
b) 4/4+4/4+4/4+4/4+4/4+3/4
A store received 375 oranges. They put them into 5 equal boxes. Then, they sold 2 full boxes. How many oranges are left?
225 oranges
6,000-3,899=
2,101
Each week 4,325 people attend a play. How many people attend the play in 5 weeks?
21,625 people
A builder has 738 nails to build a new shed. If the builder wants to use the same number of nails for each of the shed’s 4 walls, how many nails can the builder use for each wall? How many nails will the builder have left over?
184 nails and 2 left over
Saniya is measuring some curtains for the window in her room. A curtain she finds is 5 4/12 feet long. The window measures 3 7/12 feet long. How much shorter does the curtain have to be to fit Saniya’s window?
1 9/12 feet shorter
Danny ran 3/10 mile on Monday and 6/100 mile on Tuesday. Alex ran a total of 5/10. Danny says he ran more because 63 is more than 5. Is Danny correct? Explain.
No, Danny is not correct. You cannot compare how many miles they ran until the denominators are the same.
Danny: 3/10=30/100=(30/100+6/100=36/100) Alex:5/10=50/100
Alex ran more because 50/100 is bigger than 36/100.
Singing Favorites sells tickets to its live shows. This year, it sells 78,906 tickets to the show. This is 14,398 more tickets than it sold last year. How many tickets did Singing Favorites sell last year?
64,508 tickets