3rd Grade Multiplication
3rd Grade Math
3rd Grade Fractions
3rd Grade Mental Math
3rd Grade Math Mystery
100

10 x 58=

580

100

What is 4, 567,273 rounded to the nearest hundred thousands?

4,600,000

100

2/4 - 1/4=

1/4

100

10 x 10=

100

100

What is the answer to a multiplication problem called?

Product

200

900 x 9=

8100

200

 6/7 - 2/7 =

5/7

200

Add the fractions

1/10+ 11/10

12/10 = 1 2/10

200

200 x 2 =

400

200

5 ft is how many inches?

60 inches

300

13 X 85=

1,105

300

4 hours is how many minutes?

240 minutes

300

1 = 8/8 = 3/8 + 

5/8

300

120 + 120 + 20 + 20 + 1=

281

300

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

11:00 am

400

25 x 64 =

1,600

400

Which is larger 140 cm or 14 m? 

14 m

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

4 times 15

60

400

What is 71,003 - 43,658?

27,345

500

552 x 24= 

13,248

500

How do you write 1,657,382 in standard form?

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

500

 1/8 +  5/8 =

  6/8

500

4 x 6 + (5 x 4 )

44

500

There are 104 cards in the red deck. This is 4 times the number of cards that in the blue deck. How many cards are there in the blue deck?


26 cards

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