Number Systems Review

John and Mitchell are both building a race track out of connecting pieces. John has pieces that are 20 inches long while Mitchell's pieces are 8 inches long. How long will the shortest track be that they can each build with the same length?

• 2 inches

• 40 inches

• 4 inches

• 20 inches

28 girls and 32 boys volunteer to plant trees at a school. The principal divides the girls and boys into groups with the same number of boys and girls. What is the greatest number of groups the principal can make?

(a)  

31.5 + 6.24

• 37.74

• 93.9

• 32.124

• 30.74

Tags

CCSS.6.NS.B.3

5.4-2.43

• 3.01

• 2.97

• 3.97

• 1.34

Tags

CCSS.6.NS.B.3

5.78 x 3.5

• 0.223
• 2.23
• 22.3
• 20.23

Tags

CCSS.6.NS.B.3

• 3.56

• 356

• 0.356

• 35.6

Tags

CCSS.5.NBT.B.7

Tags

CCSS.6.NS.A.1

• 5

Tags

CCSS.6.NS.A.1

On Saturday,12 friends go ice skating.Altogether,they pay $83.40 for admission.They share the cost equally.How much does each person pay?

• 7.95
• 6.95
• 9.93
• 8.73

Tags

CCSS.6.NS.B.3

Richard brought 2.48 pounds of almonds and 1.9 pounds of walnuts. How much more almonds does he have than walnuts?

• 0.58

• 4.38

• 2.29

• 2.67

Tags

CCSS.6.NS.B.3