GODAFOSS - NUMBERS and OPS REVIEW 1

Addition

100

50+35=

85

200

33+64=

97

300

48+37=

85

400

197+76=

273

500

3.26+2.79=

6.05

Subtraction

100

50-21=

14

200

138-27

111

300

147-139=

8

400

1.54- $0.44=

1.10

500

4.21- 3.47=

0.74

Multiplication

100

12x7=

84

200

12X12=

144

300

25x25=

625

400

346x6=

2,076

500

1,034 x 23=

23,752

Learning Targets

100

What is the place value between Thousands and Hundred Thousands?

Ten Thousands

200

What is the family based saying that goes with long division? 

Mommy

Daddy

Sister

Brother

300

When multiplying decimals how do we know where we put the decimal in the product (the answer in a multiplication problem) and in which direction do we move the decimal left or right? 

Count the number of decimals and move it to the left 

400

What are the factors of 24? 

1, 2, 3, 4, 6, 8, 12, 24

500

Say this number in decimal form using the correct place value description of the numbers (ie, DO NOT SAY 345 -POINT - 286 FOR THE NUMBER 345.286. 

Three hundred and forty five hundred and two hundred and eighty six thousanDTHS 

Word Problems

100

Sam had 30 pencils and he gave 23 to his sister. How many pencils does he have now?

7 pencils

200

Sarah had 23 toys and she got 5 toys for her birthday. How many toys does she have now?

28 toys

300

There were 15 kids in the class. Each kid had 5 pencils. How many pencils are there total?

75 pencils

400

There were 30 kids in the class. The teacher divided them into groups of 5. How many kids were there in each group?

6 kids

500

I went to the store and bought a pencil (30 kronurs) and a folder (50 kronurs). I gave the cashier 100 kronurs. How much change did I get back?

20 cents