Rounding
Complete math sentence
Addition
Subtraction
Word Problems
100
Round 4,552 to nearest thousand
5,000
100
____ X 5 = 30
6
100
444 + 777 = _________
1,221
100
725 less than 811
86
100
Zachary has 7 trains. Fred has 3 times as many trains. Write a math equation that shows how many trains Fred has and solve.
7 X 3 = 21 Fred has 21 trains
200
Round 67,899 to nearest 10,000
70,000
200
4 X _____ = 32
8
200
6,789 + 8,821 = ________
15,610
200
457 - 358 = _________
99
200
Lucy has 8 marbles. Bob has 6 times as many marbles. Write a math equation that shows how many marbles Bob has and solve.
8 X 6 = 48 (Bob has 48 marbles)
300
Round 245,367 to nearest ten thousand.
250,000
300
_____ x 10 = 100
10
300
654 + 1,256
1,910
300
6,124 - 89 = _________
6,035
300
Nellie has 8 baseball caps. Pam has 7 times as many baseball caps. Write a math equation that shows how many baseball caps Fred has and solve.
8 X 7 = 56 (Fred has 56 baseball caps)
400
Round 435,222 to nearest hundred
435,200
400
____ X 9 = 81
9
400
897,888 + 444,123
1,342,011
400
8,428 - 2,088 = _________
6,340
400
Kathy has 21 dollars. Esmerelda has 5 times as many dollars. Write a math equation that shows how many dollars Esmerelda has and solve.
21 X 5 = 105 (Esmerelda has 105 dollars!)
500
Round 1,456,832 to nearest 100,000
1,500,000
500
______ x 10 = 10,000
1,000
500
100,000 + 10,000,000
10,100,000
500
12,870,345 - 10,945 = _______________
12,859,400
500
Leo has zero dollars. Bubba has 5 times as many dollars. Write a math equation that shows how many dollars Bubba has and solve.
What is 0 X 5 = 0 (Bubba has zero dollars!)