Identify the pattern and determine the next number in each sequence.

Here are the answers for the blank spaces based on the patterns shown in the image.

1. What will be the next number be?

a) The pattern is adding 5 each time ($40, 45, 50, 55, \dots$).

$$55 + 5 = 60$$

The next number is $\boxed{\text{60}}$.

b) The pattern is adding 10 each time ($85, 95, 105, \dots$).

$$105 + 10 = 115$$

The next number is $\boxed{\text{115}}$.

c) The pattern is adding 5 each time ($375, 379, 380, \dots$). It seems there's a typo in the question, as $375 \to 379$ is +4, but then $379 \to 380$ is +1. Assuming the pattern should be consistent, let's re-evaluate. If it's $375, 380, 385, \dots$, then it's adding 5. If it's $375, 379, 383, \dots$, then it's adding 4. Given the provided numbers $375, 379, 380$, and the filled blanks $383, 387, 391$, it looks like the pattern is adding 4.

$$380 + 4 = 384$$

The next number is $\boxed{\text{384}}$.

d) The pattern is adding 5 each time ($405, 410, 415, \dots$).

$$415 + 5 = 420$$

The next number is $\boxed{\text{420}}$.

e) The pattern is adding 10 each time ($599, 598, 597, \dots$). This pattern is decreasing by 1 each time.

$$597 - 1 = 596$$

The next number is $\boxed{\text{596}}$.

f) The pattern is adding 10 each time ($600, 610, 620, \dots$).

$$620 + 10 = 630$$

The next number is $\boxed{\text{630}}$.

g) The pattern is adding 5 each time ($775, 780, 785, \dots$).

$$785 + 5 = 790$$

The next number is $\boxed{\text{790}}$.

h) The pattern is adding 2 each time ($800, 802, 804, \dots$).

$$804 + 2 = 806$$

The next number is $\boxed{\text{806}}$.

2. Complete the following patterns.

a)

$$3 + 5 = \boxed{8}$$

b)

$$4 + 2 = \boxed{6}$$

c)

$$3 + 6 = \boxed{9}$$

d)

$$1 + 5 = \boxed{6}$$

e)

$$7 + 2 = \boxed{9}$$

f)

$$70 + 20 = \boxed{90}$$

g)

$$50 + 10 = \boxed{60}$$

h)

$$30 + 60 = \boxed{90}$$

i)

$$40 + 20 = \boxed{60}$$

j)

$$30 + 50 = \boxed{80}$$

k)

$$700 + 200 = \boxed{900}$$

l)

$$500 + 100 = \boxed{600}$$

m)

$$300 + 600 = \boxed{900}$$

n)

$$400 + 200 = \boxed{600}$$

o)

$$300 + 500 = \boxed{800}$$

What will you put in the place of the orange?

a)

$$4 + 3 = \boxed{7}$$

b)

$$6 + 2 = \boxed{8}$$

c)

$$5 + 4 = \boxed{9}$$

d)

$$2 + 7 = \boxed{9}$$

e)

$$3 + 3 = \boxed{6}$$

f)

$$7 + 2 = \boxed{9}$$

g)

$$9 + 0 = \boxed{9}$$

h)

$$6 + 1 = \boxed{7}$$

i)

$$8 + 1 = \boxed{9}$$

j)

$$7 + 0 = \boxed{7}$$

k)

$$6 + 0 = \boxed{6}$$

l)

$$1 + 7 = \boxed{8}$$

Pattern fun

The pattern is adding 6 to the top number to get the bottom number.

a)

$$2 + 6 = \boxed{8}$$

b)

$$4 + 6 = \boxed{10}$$

c)

$$6 + 6 = \boxed{12}$$

d)

$$10 + 6 = \boxed{16}$$

e)

$$12 + 6 = \boxed{18}$$

f)

$$14 + 6 = \boxed{20}$$

g)

$$16 + 6 = \boxed{22}$$

h)

$$18 + 6 = \boxed{24}$$

i)

$$20 + 6 = \boxed{26}$$

Coloured cards

The cards show addition facts.

a)

$$8 + 1 = \boxed{9}$$

b)

$$4 + 3 = \boxed{7}$$

c)

$$5 + 6 = \boxed{11}$$

d)

$$4 + 5 = \boxed{9}$$

e)

$$7 + 2 = \boxed{9}$$

f)

$$2 + 7 = \boxed{9}$$

g)

$$9 + 3 = \boxed{12}$$

h)

$$3 + 4 = \boxed{7}$$

i)

$$5 + 4 = \boxed{9}$$

j)

$$6 + 5 = \boxed{11}$$

k)

$$1 + 8 = \boxed{9}$$