Mass Addition Subtraction Multiplication And Division

Deni has 2 kg sugar and Anto has 4 kg sugar. What is the total mass of their sugar?

What is the method to solve the problem above?

• Substraction

• Division

• Multiplication

• Addition

Tags

CCSS.3.MD.A.2

The mass of 10 sharpeners is 70 g. Each sharpener has the same mass. What is the mass of each sharpener?

What is the method to solve the problem above?

• Substraction

• Multiplication

• Division

• Addition

Tags

CCSS.3.MD.A.2

How is the counting process for the bar model above?

• 20 + 8 = ?

• 20 - 8 = ?

• 20 x 8 = ?

Tags

CCSS.2.OA.A.1

How is the counting process for the model above?

• 7 + 3 = ?

• 7 - 3 = ?

• 7 x 3 = ?

• 3 x 7 = ?

Tags

CCSS.2.OA.C.4

Deni buys a bag of onions of mass 750 g. He sells 480 g. What is the mass of onions left?

How is the model for the problem above?

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Tags

CCSS.3.MD.A.2

Rosa bought some packets of beads. The total mass of the beads was 36 g. Each packet of beads had a mass of 4 g. How many packets of beads did Rosa buy?

Tags

CCSS.3.MD.A.2

Bu Esti has 4 bags of rice. Each bag has a mass of 8 kg. What is the total mass of the 4 bags of rice?

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Tags

CCSS.3.MD.A.2

Andrew is 32 kg. He is 5 kg lighter than Salim. How heavy is Salim?

• Salim is 37 kg

• Salim is 27 kg

• Salim is 5 kg

• Salim is 32 kg

Tags

CCSS.4.MD.A.2

The total mass of some cherries is 36 g. Each cherry has a mass of 4 g. How many cherries are there?

• There are 4 cherries

• There are 40 cherries

• there are 32 cherries

• There are 9 cherries

Tags

CCSS.3.MD.A.2

The mass of 5 bags of potatoes is 30 kg. Each bag has the same mass. What is the mass of each bag?

Tags

CCSS.3.MD.A.2