Mental Math 3A 30.1.25

Which equation best represents the figures below.

• 12+12 = 12+12

• 12X12 = 12X12

• 3+4 = 3+4

• 3X4 = 3X4

State true or false: 8 X 9 = 72

• True

• False

Which card has the correct answer to a multiplication fact?

(a)  

Write the first 4 multiples of 6

(a)  

Which is the best answer given.

• 5 rows of 10 chairs

• 1 row of 48 chairs

• 3 rows of 15 chairs

• 8 rows of 6 chairs

Which two number sentences have the same answer?

• ② and ④

• ① and ④

• ① and ③

• ② and ③

3 and 5 are factors of 15

• True

• False

There are 12 months in a year. How many months are there in 8 years?

(a)  

Calculate: 35 X 10 =

(a)  

What is the double of 250?

(a)