Multiplication
2 x 3
6
87 rounded the to nearest 10
90
16 - 7
9
What is the value of the 4 in the following number:
549
40
Bobby has 23 apples. He gets 34 more at the store. How many apples does he have in all?
57 apples
23 + 123
146
12 x 0
0
234 rounded to the nearest hundred
200
209 - 29
180
What place is the 6 in?
34,689
Thousands
Sally has 345 pennies. She gives 38 to her cousin. She spends 200 on a candy bar. How many does she have left?
207 pennies
60 x 23
1,380
6 x 8
48
1,256 rounded to the nearest 10.
1,260
(3 + 4) - 3
4
What is 100 less than 23,981?
23,881
Sammy has been saving. She has $500. She is mowing lawns for her neighbors for $125 a week. She works for 3 weeks. How much money does she have?
$875
23 x 4
92
995 rounded to the nearest 10
1,000
2,001 - 287
1,714
What is the value of the 0 in 34,087?
0
(Trick question, 0 has no value ever!)
Paul has $4,009. He has to pay $1287 for rent, $311 for groceries, and $239 for electricity. How much money does he have left?
$2,172
415 x 6
2,490
12,876,098 rounded to the nearest 100.
12,876,100
7,001 - 3,450
3,551
How many times greater is the 6 in 6,987 than in 8,609?
10 times
600 x 10 = 6,000
Jane is working as a babysitter. She makes $40 a week. She works for 8 weeks. She wants to buy a bike for $311. How much money will she have left after she buys the bike?
$9