Addition
Subtraction
Multiplication
Division
Challenge
100

1,987 + 982 = 

2,969

100

900 - 567 = 

333

100

25 x 3 = 

75

100

93 divided by 3 = 

31

100

Compare the fractions using the symbol <, >, or =

3/5         7/10         

3/5 < 7/10

200

29,805 + 4,936 =

 34,741

200

109,800 - 9,562 = 

100,238

200

200 x 33 = 

6,600

200

400 divided by 5 = 

80

200

Joe ran 2.7 miles yesterday. Today, he plans to run twice as far. How far will Joe run today?

5.4 miles

300

0.4 + 0.9 = 

1.3

300

3.4 - 1.9 = 

1.5

300

98 x 7 = 

686

300

95 divided by 2 = 

47 R1

300

May collected a total of 985 rocks from the beach on her vacation. 

On the first day she collected 85 rocks. On the second day she collected 91. How many rocks did she collect during the rest of the week?

809 rocks

400

2.7 + 1.3 = 4.0

4.0

400

10.2 - 7.8 = 

2.4

400

281 x 4 = 

1,124

400

582 divided by 3 = 

194

400

Fred solved 2,986 puzzles in ST Math.

Roz solved 1,098 puzzles in ST Math.

How many more puzzles did Fred solve than Roz?

1,888 more puzzles

500

2.9 + 4.6 + 0.8 = 

8.3

500

100,000 - 9,821 =

90,179

500

3,922 x 3 = 

11,766

500

627 divided by 4 = 

156 R3

500

The school had a Team Bike Ride Challenge. On Team Blue, Mojo rode 86 miles, Frieda rode 102 miles, and Kay rode 91 miles. On Team Red, Luc rode 78 miles, Diego rode 118 miles, and May rode 85 miles. 

Which team rode more miles AND by how many miles did they win by?

Team Blue rode 279 miles

Team Red rode 281 miles

Team Red won by 2 miles