math number problems

How do you spell 1st in letters?

(a)  

10 x ? = 100

• 10

• 2

• 1

• 100

2+3?

• 5

• 10

• 15

• 20

• 0

1 less than 11

• 10

• 8

• 12

• 15

There are 10 gumdrops in a jar. 4 of them are red. The rest of them are yellow. How many gumdrops are yellow?

• 14

• 6

• 8

Karl's car uses a gallon of gas every 35 miles, and his gas tank holds 14 gallons when it is full. One day, Karl started with a full tank of gas, drove 350 miles, bought 8 gallons of gas, and continued driving to his destination. When he arrived, his gas tank was half full. How many miles did Karl drive that day?

• 525

• 560

• 595

• 665

• 735

What number is more than ten?

• 9

• 14

• 5

• 3

How can a teacher help a young child apply math process skills during typical preschool activities?

• When a child sorts toys by color, the teacher describes this as classification.

• When a child sorts toys by color, the teacher asks how s/he is sorting them.

• When a child sorts toys by color, the teacher asks how else s/he might sort.

• When a child sorts toys by color, the these all apply varying math process skills.

What can adults do to help young children develop their number sense and numeracy skills?

• counting real objects in the environment is very useful.

• Sorting by color, shape, or size is irrelevant to numbers.

• Sorting by difference is better than sorting by similarity.

• Sorting by similarity is better than sorting by differences.

1 more than 9

• 12

• 8

• 5

• 10