4th Grade Multiplication
4th Grade Math
4th Grade Fractions
4th Grade Mental Math
4th Grade Math Mystery
100

10 x 86=

860

100

What is 4, 867,273 rounded to the nearest 100,000?

4,900,000

100

4/4 - 2/4=

2/4

100

100 x 10=

1,000

100

What is the answer to a division problem called?

quotient

200

900 x 5=

4500

200

Bob has 6 boxes of treats.  Each box has 32 bags of pretzels.  He is sharing them with his two brothers.  How many bags will each boy get?

64

200

Add the fractions

1/10+ 11/10

12/10 = 1 2/10

200

800 x 2 =

1,600

200

8 ft is how many inches?

96 inches

300

15 X 45=

675

300

6 hours is how many minutes?

360 minutes

300

CHALLENGE!!!!!!! BONUS POINTS

Change to a mixed number.

26/3

8 2/3

300

220 + 120 + 80 + 250 + 10=

680

300

Howard arrived to work at the doll head factory at 5:50 a.m. Howard stayed on the factory for 3 hrs. and 10 minutes.  What time did Howard?

9:00 am

400

55 x 64 =

3,520

400

Which is larger 15 cm or 15 in?

15 in

400

Gerald ate 1 1/2 onions before he read his book, and ate another 2 1/2 onions afterward. How many onions did he eat?

4 onions

400

 27 times 15

405

400

What is 72,003 - 49,658?

22,345

500

362 x 24= 

8,688

500

How do you write 8,657,382 in words?

eight million, six hundred fifty-seven thousand, three hundred eighty-two

500

5 4/8 + 4 5/8 =

10  1/8

500

4 x 6 + (8 x 4 )

56

500

Sam makes $16 an hour.  He worked for 39 hours.  After he got paid, he spent $169.  How much does he have now?

$455

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