TIMO 2021 Grade 1 Heat Set 1

Edward is 18 years old now and Kenny will be 6 years old 4 years later. What is the difference between their ages?

According to the pattern shown below, what is the English letter in the space (“__”) provided? J, l, N, p, R, __, …

If tomorrow will be Thursday, which day of the week will 11 days later be?

According to the pattern below, what is the number in the space? 4, 12, 20, 28, 36, __

From the pattern below, how many ＃ is / are there in the 5th Group?

If A represents the same 1-digit number, what is the value of A if the equation is correct? 1A + A6 = 93

Find the value of $48+6+11+29+12+14$.

B is a 1-digit number. What is the value of B if the equation below is correct? $52-B=43$

Find the value of $4+4+4+4+4+4-6-6-6$.

Find the value of $14-26+38$.

A large package contains 8 eggs. A small package contains 3 eggs. Buying both large package and small package will attach 1 extra egg every time. If Mary buys 3 large and 5 small packages, how many egg(s) does she have?

The numbers below follow the arithmetic sequence, what is the 11th number? 118, 113, 108, 103, 98, …

It is known that A is an odd number. Determine the result below is an odd or even number. ($A-2$) + ($A-1$) + A + ($A+1$) + ($A+2$)

Stephen has 24 apples and Charlie has 6 apples. How many apples does Stephen have to give Charlie to make them have the same number of apples?

By observing the numbers, which even number is the greatest? $99-11$, $99+2$, $99-13$, $99+4$, $99+15$, $99+16$

How many cubes are there in figure 2 given that figure 2 is formed by some shapes as figure 1?

How many triangle(s) is / are there in the figure below?

How many side(s) is / are there in the polygon below?

According to the pattern below, what is the figure in the space (“___”)? □ ○ ○ △ □ ○ ○ △ □ ○ ___ △ …

How many line segment(s) is / are there in the figure below?