4th Grade Multiplication
4th Grade Problem Solving
4th Grade Mental Math
4th Grade Math Mystery
100

12 times as many as 3 is

36

100

Tom bought 8 boxes of candy. Later he bought 2 more boxes. How many boxes did he have total? 

10

100

100 x 10=

1,000

100

a number that has only one pair 

of factors: itself and 1 

prime number

200

10 times as many as 480 is 

4,800

200

Liam was sick last Friday. 

Liam went to the doctor. There are 8 patients waiting. The nurse told him it will be his turn after 3 hours. How many minutes will it take for Liam to see the doctor?

180 minutes

200

700 x 2 =

1,400

300

12 x 12=

144

300

Carol needs to buy 24 apples for apple bobbing. If each bag contains 6 apples, how many bags will she need?

4 bags

300

30 + 20 +30 + 20 + 1=

101

300

the amount left over that will not divide equally into the given number of groups

remainder

400

15 x 5 =

75

400

Tiffany was placing her spare change into stacks. One stack had 31 coins and the other had 8. How many coins did she have total?

39
400

4 times 15

60

400

A letter used in math to represent the unknown in an equation

variable 

500

10 times as many as 100,000

1,000,000

500

Liam has some medicine at home for his headache and fever. There are 36 tablets left in the bottle and he is supposed to take 3 tablets a day. How many tablets will be left after day 11?

3 tablets

500

1001- 100=

901
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