Free Printable 8 Math Mental 14

1.

$24=3\times2^x$ find x

(a)

2.

$\frac{3}{5}=\frac{x}{15}$ find x

(a)

3.

What are the missing multiples of 7?

(a)

4.

What are the missing numbers from the factor tree?

(a)

5.

Use the digits 5, 7, 2 to write four numbers greater than 400 (write in ascending order)

(a)

6.

What's the equivalent expression $a\div2$

a)

$a\times a$

b)

$3a$

c)

$0$

d)

$\frac{a}{2}$

e)

$2a$

7.

What's the equivalent expression $a\times2$

a)

$a\times a$

b)

$3a$

c)

$0$

d)

$\frac{a}{2}$

e)

$2a$

8.

What's the equivalent expression $a^2$

a)

$a\times a$

b)

$3a$

c)

$0$

d)

$\frac{a}{2}$

e)

$2a$

9.

What's the equivalent expression $a+a+a$

a)

$a\times a$

b)

$3a$

c)

$0$

d)

$\frac{a}{2}$

e)

$2a$

10.

What's the equivalent expression $0a$

a)

$a\times a$

b)

$3a$

c)

$0$

d)

$\frac{a}{2}$

e)

$2a$

8 Math Mental 14

Total questions: 10

Worksheet time: 9mins

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