Mr. C’s Math

ChallengeLessons 56-60

Lesson 56

Can you figure this?

Solve the following problems:

1. 273 x 7 =____

2. 548 x 6 =____

3. 949 x 5 =____

4. 467 x 4 =____

Lesson 57

Can you figure this?

The 1990 population of Singapore was 2,704,351.

1.Write this number using words.

2.Write this number in expanded form.

Lesson 58

Can you figure this?

Steve bought a pair of jeans for $15.95, a shirt for $8.88, and socks for $2.19.

1.Estimate the cost of the three items.

2.Find the actual cost of the three items.

Lesson 59

Can you figure this?

Edward counted 63 almanacs and 45 atlases in the library. Mrs. Devane’s class borrowed 27 almanacs.

1.How many almanacs are in the library now?

Lesson 60

Lisa is 13 years old, her mother is 43 years old, and her grandmother is 72 years old.

1.How much younger is Lisa than her grandmother?

2.How much younger is Lisa than her mother?

Can you figure this?