Math Common Core Review 6th Grade

7687 ÷ 74=

6NS.B2 Fluently divide multi-digit numbers using the standard algorithm.

• 130 R-65

• 103 R-65

• 104 R-65

• 140 R-65

3.125 + 86.62=

6NS.B.3 Fluently, add, subtract, multiply, and divide multi-digit decimals using the standard algorithm for each operation.

• 89.457

• 89.754

• 89.745

• 89.754

3.8-2.13=

6.NS.B.3 Fluently add, subtract, multiply, and divide multi-digit decimals using the standard algorithm for each operation.

• 1.67

• 1.66

• 1.76

• 1.06

32.9 x 1.03=

6.NS.B.3 Fluently add, subtract, multiply, and divide multi-digit decimals using the standard algorithm for each operation.

• 38.778

• 37.888

• 33.788

• 33.887

103.27 ÷23=

6.NS.B.3 Fluently add, subtract, multiply, and divide multi-digit decimals using the standard algorithm for each operation.

• 4.94

• 4.49

• 9.44

• 4.44

Find the GCF of 28 and 42. The GCF is:

6.NS.B compute fluently with multi-digit numbers and find common factors and multiples.

• 14

• 1

• 8

• 7

Find the LCM of 8 and 10=

6.NS.B.4 compute fluently with the multi-digit numbers and find common factors and multiples

• 80

• 20

• 40

• 60

Find the prime factorization of 39

6.NS.B.4 compute fluently with the multi-digit numbers and find common factors and multiples.

• 1 x 39

• 3 x 9

• 3 x 13

• 3 x 11

 $\frac{7}{12}\div\frac{1}{8}=$  
6NS.A-Apply and extend previous understandings of multiplication and division to divide fractions by fractions.

•  $4\ \frac{2}{3}$  

•  $4\ \frac{1}{3}$  

•  $4\ \frac{3}{2}$  

 $\frac{11}{5}$  Find the reciprocal of
6NS.A-Apply and extend previous understandings of multiplication and division to divide fractions by fractions.

•  $1\ \frac{1}{5}$  

•  $\frac{5}{11}$  

•  $5\ \frac{1}{11}$