TIMO KHỐI 1 - MÔ PHỎNG ĐỀ

According to the pattern shown below, what is the number in the space provided? 7, 11, 15, 19, 23, ...

According to the pattern below, what is the English letter filled in the blank? C, F, I, L, ...

28 children form a column. There are 9 children in front of Hoa. How many children are behind her?

14 years ago, Peter was 7 years old. Anna is 8 years elder than Peter. How old is Anna now?

According to the pattern shown below, group 1 has 2 circles, group 2 has 4 circles, group 3 has 6 circles. How many circles are there in group 7?

Find the value of 18 + 25 + 36 + 41 + 20.

Find the value of 50 – 28 + 39 – 11.

Find the value of 8 + 6 – 3 + 8 + 6 – 3 + 8 + 6 – 3.

What is the number filled in the blank if the equation below is correct? 64 – ... = 37

Given that A and B represent different 1-digit numbers, what is the value of B if A + B = 12 and A = 5?