MATHS QUIZ GRADE 7 & 8

 $\left(-56\right)\times\left(-12\right)\times\left(-56\right),\ which\ property\ used\ ?$  

• Closure 

• Commutative 

• Associative 

• Multiplicative

Tags

CCSS.7.NS.A.2C

 $3+4\times12\ =\ ?$  

• 84

• 48

• 51

• 144

Tags

CCSS.7.NS.A.3

 $\frac{11}{16}-\frac{1}{2}=\ ?$  

•  $\frac{10}{14}$  

•  $\frac{10}{16}$  

•  $\frac{6}{16}$  

•  $\frac{6}{32}$  

Tags

CCSS.7.NS.A.1C

 $52\ :\ 26\ =\ ...........\ :\ 2$  

• 4

• 6

• 8

• 12

 $The\ ratio\ of\ Apples\ to\ Oranges\ in\ a\ basket\ is\ 4\ to\ 7.\ if\ there\ are\ 36\ apples\ then\ find\ the\ bumber\ of\ oranges\ in\ the\ basket$  

• 53

• 48

• 76

• 63

 $3^4\ \times3^{2\ }=\ ?$  

•  $3^8$  

•  $3^6$  

•  $3^2$  

•  $3^4$  

Tags

CCSS.8.EE.A.1

252 can be expressed as a product of primes as

• $2\times2\times3\times3\times7$

• $2\times2\times2\times3\times7$

• $3\times3\times3\times3\times7$

• $2\times3\times3\times3\times7$

Predecessor of -9 is ? 

• -8

• 8

• -10

• 10

Tags

CCSS.6.NS.C.6A

 $The\ value\ of\ 6-\left(-3\right)is\ ?\$  

• 3

• -9

• -3

• 9

Tags

CCSS.7.NS.A.1C

Which of the following is true?

• $7-4=4-7$

• $7-4>4-7$

• $7-4<4-7$

• $7-4=-3$

Tags

CCSS.7.NS.A.1B