Expressions
Rounding
Multiplication
Estimation
Problem Solving
100
if z = 3, 9 + 2 X 6/z
What is 13?
100
Round to the nearest 1000, 23,950
What is 24,000?
100
15 X 14
What is 210?
100
35 + 207
What is 240?
100
Sam read 350 pages of a book that has 3800 pages. Give the expression to find the number of pages he must read to finish the book.
What is 3800 - 350 =
200
if x = 31, x -7 + x
What is 57?
200
390,562, Rounded to the nearest hundred
What is 390,600?
200
42 X 31
What is 1302?
200
366 + 2901
What is 3,400?
200
The students in Rm. 4 collected 28 cans per student. There are 36 students, how many cans does the class have?
What is 1008 cans?
300
if a = 6, 5 + 2 X 3 / a
What is 6?
300
3,098,247, Rounded to the nearest ten thousand
What is 3,100,000?
300
590 X 6
What is 3540?
300
3099 - 270
What is 2700?
400
2 X 12 + ( 9-3) + 5
What is 35?
400
43,208,953, Rounded to the nearest hundred thousand
What is 43,200,000?
400
357 X 21
What is 7497?
500
John had 120 sheets of paper and wanted to divide them evenly in to 6 groups. 120/6 = x, what does x mean?
What is the number of sheets in each group?
500
809,341,874, rounded to the nearest ten million
What is 810,000,000?
500
8952 X 253
What is 2,264,856?
M
e
n
u