Challenge
Place value
Decimals
Fractions
Word Problems
100

Express the ratio in simplest form: 20 dimes to 45 pennies

4/9

100

write the standard form for two hundred fifteen and thirty two hundredths

213.32

100

What value is the 5 in this number, 4,501.34

hundreds

100

simplify 27/36

3/4

100

Michelle, Enrique and Leo decided to divide up the m&m's up evenly after the math activity. There were a total of 47. How many would each person get and how many would they give to Murphy?

15 and 2 to Murphy

200

Find the mean, median, mode, and range for the following: 2, 4, 9, 8, 9, 5, 9, 7, 1

mean:6, median:7, mode:9, range:8

200

write this number in expanded form 838.84

800 + 30 + 7 + .8 + .04

200

Compare 9.7    9.68

9.7 > 9.68

200

5 - 3/5

4 2/5

200

Adam bought 7 new baseball cards to add to his collection. The next day his dog ate half of his collection. There are now only 26 cards left. How many cards did Adam start with?

45 cards

300

solve 7 + 24 divided by 6 - 2

9

300

write this number in expanded base ten form 

458.39

(4x100) + (5x10) + 8 + (3 x 1/10) + (9 x 1/100)

300

Round 4.786 to the nearest hundredth

4.79

300

2/3 x 4/5

8/15

300

Andrew picked 1 9/11 buckets of apples, and Josiah picked 3 5/6 buckets of apples. How many more buckets did Josiah pick?

2 1/66

400

Geoff got paid $46 dollars on Saturdays when he worked for the Barber Lounge. He worked for 4 hours each Saturday. How much did he make per hour?

$11.50 per hour

400

Write a number where the 7 is 10 times smaller in value compared to the 7 in this number. 257.82

252.72

400

92.4 - 41.09

51.31

400

What is 35% of 355

124.25

400

Hunter purchased a basketball game for $5.57 and a football game for $4.93 with a $20 bill. How much change did Hunter get?

$9.50

500

Find the probability of rolling an odd number on both dice as a fraction.

1/4

500

34.3 x 10 to the power of 3

34,300

500

4.63 x 5.64

26.1132

500

2/4 of 37

18.5

500

There are 50 students in a class and 60% of these students passed their History test. What number of these students passed their test? Round your answer to the nearest whole number if necessary.

30 students

M
e
n
u