Expanded Form
Mental Math
Problem Solving
Rounding
Multiplication
100
Build a 4 digit number from the part 3 + 40 + 0 + 2000
2,043
100
20+50
70
100
Using coins show 2 different ways to make 25 cents.
Either:
* 25 pennies
* 5 nickels
* 2 dimes & 5 pennies
* 2 dimes and 1 nickel
* 1 quarter
100
Round 345 to the nearest ten
350
100
2*2
4
200
3 + 4000 + 0 + 600 equals?
4,603
200
56+56
112
200
Sue swims in the pool from 1:10pm to 1:35pm. For how many minutes did she swim?
25 minutes
200
Round 387 to the nearest 100
400
200
7*1
7
300
900 + 90 + 1000 + 1 equals?
1,991
300
1250+1250
2,500
300
Tiasha is 17, Ruvimbo is 13, Dorothy is 9, Michael is 8 how old are the people if the numbers are added together?
17+13+9+8=48
300
Round 562 to the nearest ten.
560
300
4*6
24
400
6 + 400 + 3000 + 10
3,416
400
8,000+8,000
16,000
400
If James has 40 books and 10 empty book shelves. He wants to put an even number of books on each shelf and wants to use all 40 books. How many books will go on each shelf?
4
400
Rounded to the nearest ten there are 340 students on the playground. What is the greatest number of students on the playground?
344
400
10*10
100
500
What is the value of 80 + 3 + 800 + 8000?
8,883
500
65,000+65,000=
130,000
500
There are 3 pigs and 2 chickens. How many legs are there all together?
3*4= 12
2*2= 4
12+4= 16
16 legs all together
500
Rounded to the nearest ten there are 170 kids in the pool. What is the least number of kids that could be in the pool?
165
500
11*11
121