Inside Algebra Number Sense

Sam bought two CDs for $13 each. Sales tax for both CDs was $3. How much did Sam pay in all?

• $18

• $78

• $29

• $14

Tags

CCSS.3.OA.D.8

Pete goes to the book fair where paperback books are $1.50 and hardback books are $3. travis buys five paperback and two hardback books. How much change will travis receive from a $20 bill?

(a)  

Tags

CCSS.4.MD.A.2

Mrs. K bought 9 boxes of recorders. Each box contained 8 recorders.

How many recorders did Mrs. K buy?

• 81 recorders

• 1 recorder

• 72 recorders

• 17 recorders

Tags

CCSS.3.OA.A.3

Ms. Jones shipped yogurt cups to a store on Monday.

•She shipped 653 cups of peach yogurt.

•She shipped 219 cups of banana yogurt.

•She shipped 257 cups of vanilla yogurt.

How many more cups of peach yogurt did Ms. Jones ship than cups of banana and vanilla yogurt combined?

• 476

• 434

• 187

• 177

Tags

CCSS.3.OA.D.8

Match the following expressions to their values

• 10

• 2

• 50

• 102

• 1

Tags

6.A.2.1

Mrs. Patric bought a package of 24 Expo markers. 75% of them were black. How many markers were not black?

• 18

• 6

• 12

• 40

The Math Club makes 35 bars of soap a week and sells these at $20 each. Before the soap can be sold, 6 bars were eaten by a polar bear. If they sell the remaining bars of soap, how much will they make this week?

(a)  

Tags

CCSS.3.OA.D.8

There are 56 birdhouses at school. Today, 4 classes made more birdhouses. Each class made 8 birdhouses. How many total birdhouses are there now?

(a)  

Tags

CCSS.3.OA.A.3

Mrs. Amburgey found 152 shells at the beach last summer. This summer she was at the beach for 7 days. Each day she found 9 shells. How many fewer shells did she find this year than last year?

(a)  

Tags

CCSS.3.OA.D.8

Three years ago, Mrs. Lenart bought a boat for $3,550. Yesterday she sold the boat for $4,000. What was the change in her boat value?

• She lost $450.

• She made $450.

• She lost $45.

• She made $550.

Tags

CCSS.7.NS.A.3