Eureka Module 1 Topics D & E

Solve using the standard algorithm.

31.4 + 1.809

Mathematical Equivalence

ON

Solve using the standard algorithm.

36.258 + 8.67

Mathematical Equivalence

ON

Subtract vertically.

86.637 - 28.56

Mathematical Equivalence

ON

Subtract vertically.

7 - 0.355

Mathematical Equivalence

ON

Drag and drop the appropriate values for each section of the area model.

​ (a)   + ​ (b)   + ​ (c)   = ​ (d)  

• 24
• 2.8
• 0.36
• 27.16
• 2.4
• 28
• 36
• 88
• 52.36

4 times 7 tenths

Mathematical Equivalence

ON

Complete the area model given the following:

3 × 9.63

g

f

e

9.6

6

0.60

9.63

0.63

9

3

Solve using the standard algorithm.

7.49 × 6

Mathematical Equivalence

ON